20164136112

素因数分解:

$2^4\times 3^5\times {\mathrm{101}}^1\times {\mathrm{51349}}^1$

素因数の和:51473

約数の個数: 120

約数和(自身を含む): 59102206800

約数和(自身を除く): 38938070688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 101, 108, 144, 162, 202, 216, 243, 303, 324, 404, 432, 486, 606, 648, 808, 909, 972, 1212, 1296, 1616, 1818, 1944, 2424, 2727, 3636, 3888, 4848, 5454, 7272, 8181, 10908, 14544, 16362, 21816, 24543, 32724, 43632, 49086, 51349, 65448, 98172, 102698, 130896, 154047, 196344, 205396, 308094, 392688, 410792, 462141, 616188, 821584, 924282, 1232376, 1386423, 1848564, 2464752, 2772846, 3697128, 4159269, 5186249, 5545692, 7394256, 8318538, 10372498, 11091384, 12477807, 15558747, 16637076, 20744996, 22182768, 24955614, 31117494, 33274152, 41489992, 46676241, 49911228, 62234988, 66548304, 82979984, 93352482, 99822456, 124469976, 140028723, 186704964, 199644912, 248939952, 280057446, 373409928, 420086169, 560114892, 746819856, 840172338, 1120229784, 1260258507, 1680344676, 2240459568, 2520517014, 3360689352, 5041034028, 6721378704, 10082068056, 20164136112]

約数ペア:

[(1, 20164136112), (2, 10082068056), (3, 6721378704), (4, 5041034028), (6, 3360689352), (8, 2520517014), (9, 2240459568), (12, 1680344676), (16, 1260258507), (18, 1120229784), (24, 840172338), (27, 746819856), (36, 560114892), (48, 420086169), (54, 373409928), (72, 280057446), (81, 248939952), (101, 199644912), (108, 186704964), (144, 140028723), (162, 124469976), (202, 99822456), (216, 93352482), (243, 82979984), (303, 66548304), (324, 62234988), (404, 49911228), (432, 46676241), (486, 41489992), (606, 33274152), (648, 31117494), (808, 24955614), (909, 22182768), (972, 20744996), (1212, 16637076), (1296, 15558747), (1616, 12477807), (1818, 11091384), (1944, 10372498), (2424, 8318538), (2727, 7394256), (3636, 5545692), (3888, 5186249), (4848, 4159269), (5454, 3697128), (7272, 2772846), (8181, 2464752), (10908, 1848564), (14544, 1386423), (16362, 1232376), (21816, 924282), (24543, 821584), (32724, 616188), (43632, 462141), (49086, 410792), (51349, 392688), (65448, 308094), (98172, 205396), (102698, 196344), (130896, 154047)]