2000643552

素因数分解:

$2^5\times 3^2\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{631}}^1$

素因数の和:857

約数の個数: 144

約数和(自身を含む): 5807561760

約数和(自身を除く): 3806918208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 101, 109, 144, 202, 218, 288, 303, 327, 404, 436, 606, 631, 654, 808, 872, 909, 981, 1212, 1262, 1308, 1616, 1744, 1818, 1893, 1962, 2424, 2524, 2616, 3232, 3488, 3636, 3786, 3924, 4848, 5048, 5232, 5679, 7272, 7572, 7848, 9696, 10096, 10464, 11009, 11358, 14544, 15144, 15696, 20192, 22018, 22716, 29088, 30288, 31392, 33027, 44036, 45432, 60576, 63731, 66054, 68779, 88072, 90864, 99081, 127462, 132108, 137558, 176144, 181728, 191193, 198162, 206337, 254924, 264216, 275116, 352288, 382386, 396324, 412674, 509848, 528432, 550232, 573579, 619011, 764772, 792648, 825348, 1019696, 1056864, 1100464, 1147158, 1238022, 1529544, 1585296, 1650696, 2039392, 2200928, 2294316, 2476044, 3059088, 3170592, 3301392, 4588632, 4952088, 6118176, 6602784, 6946679, 9177264, 9904176, 13893358, 18354528, 19808352, 20840037, 27786716, 41680074, 55573432, 62520111, 83360148, 111146864, 125040222, 166720296, 222293728, 250080444, 333440592, 500160888, 666881184, 1000321776, 2000643552]

約数ペア:

[(1, 2000643552), (2, 1000321776), (3, 666881184), (4, 500160888), (6, 333440592), (8, 250080444), (9, 222293728), (12, 166720296), (16, 125040222), (18, 111146864), (24, 83360148), (32, 62520111), (36, 55573432), (48, 41680074), (72, 27786716), (96, 20840037), (101, 19808352), (109, 18354528), (144, 13893358), (202, 9904176), (218, 9177264), (288, 6946679), (303, 6602784), (327, 6118176), (404, 4952088), (436, 4588632), (606, 3301392), (631, 3170592), (654, 3059088), (808, 2476044), (872, 2294316), (909, 2200928), (981, 2039392), (1212, 1650696), (1262, 1585296), (1308, 1529544), (1616, 1238022), (1744, 1147158), (1818, 1100464), (1893, 1056864), (1962, 1019696), (2424, 825348), (2524, 792648), (2616, 764772), (3232, 619011), (3488, 573579), (3636, 550232), (3786, 528432), (3924, 509848), (4848, 412674), (5048, 396324), (5232, 382386), (5679, 352288), (7272, 275116), (7572, 264216), (7848, 254924), (9696, 206337), (10096, 198162), (10464, 191193), (11009, 181728), (11358, 176144), (14544, 137558), (15144, 132108), (15696, 127462), (20192, 99081), (22018, 90864), (22716, 88072), (29088, 68779), (30288, 66054), (31392, 63731), (33027, 60576), (44036, 45432)]