2019413916

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{5387}}^1$

素因数の和:5505

約数の個数: 120

約数和(自身を含む): 5750181360

約数和(自身を除く): 3730767444

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 89, 108, 117, 156, 162, 178, 234, 267, 324, 351, 356, 468, 534, 702, 801, 1053, 1068, 1157, 1404, 1602, 2106, 2314, 2403, 3204, 3471, 4212, 4628, 4806, 5387, 6942, 7209, 9612, 10413, 10774, 13884, 14418, 16161, 20826, 21548, 28836, 31239, 32322, 41652, 48483, 62478, 64644, 70031, 93717, 96966, 124956, 140062, 145449, 187434, 193932, 210093, 280124, 290898, 374868, 420186, 436347, 479443, 581796, 630279, 840372, 872694, 958886, 1260558, 1438329, 1745388, 1890837, 1917772, 2521116, 2876658, 3781674, 4314987, 5672511, 5753316, 6232759, 7563348, 8629974, 11345022, 12465518, 12944961, 17259948, 18698277, 22690044, 24931036, 25889922, 37396554, 38834883, 51779844, 56094831, 74793108, 77669766, 112189662, 155339532, 168284493, 224379324, 336568986, 504853479, 673137972, 1009706958, 2019413916]

約数ペア:

[(1, 2019413916), (2, 1009706958), (3, 673137972), (4, 504853479), (6, 336568986), (9, 224379324), (12, 168284493), (13, 155339532), (18, 112189662), (26, 77669766), (27, 74793108), (36, 56094831), (39, 51779844), (52, 38834883), (54, 37396554), (78, 25889922), (81, 24931036), (89, 22690044), (108, 18698277), (117, 17259948), (156, 12944961), (162, 12465518), (178, 11345022), (234, 8629974), (267, 7563348), (324, 6232759), (351, 5753316), (356, 5672511), (468, 4314987), (534, 3781674), (702, 2876658), (801, 2521116), (1053, 1917772), (1068, 1890837), (1157, 1745388), (1404, 1438329), (1602, 1260558), (2106, 958886), (2314, 872694), (2403, 840372), (3204, 630279), (3471, 581796), (4212, 479443), (4628, 436347), (4806, 420186), (5387, 374868), (6942, 290898), (7209, 280124), (9612, 210093), (10413, 193932), (10774, 187434), (13884, 145449), (14418, 140062), (16161, 124956), (20826, 96966), (21548, 93717), (28836, 70031), (31239, 64644), (32322, 62478), (41652, 48483)]