20111822886

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{4483}}^1$

素因数の和:4618

約数の個数: 128

約数和(自身を含む): 46490112000

約数和(自身を除く): 26378289114

約数列:

[1, 2, 3, 6, 19, 23, 29, 38, 46, 57, 58, 59, 69, 87, 114, 118, 138, 174, 177, 354, 437, 551, 667, 874, 1102, 1121, 1311, 1334, 1357, 1653, 1711, 2001, 2242, 2622, 2714, 3306, 3363, 3422, 4002, 4071, 4483, 5133, 6726, 8142, 8966, 10266, 12673, 13449, 25346, 25783, 26898, 32509, 38019, 39353, 51566, 65018, 76038, 77349, 78706, 85177, 97527, 103109, 118059, 130007, 154698, 170354, 195054, 206218, 236118, 255531, 260014, 264497, 309327, 390021, 511062, 528994, 618654, 747707, 780042, 793491, 1495414, 1586982, 1959071, 2243121, 2470133, 2990161, 3918142, 4486242, 4940266, 5025443, 5877213, 5980322, 6083431, 7410399, 7670413, 8970483, 10050886, 11754426, 12166862, 14820798, 15076329, 15340826, 17940966, 18250293, 23011239, 30152658, 36500586, 46022478, 56813059, 113626118, 115585189, 145737847, 170439177, 176419499, 231170378, 291475694, 340878354, 346755567, 352838998, 437213541, 529258497, 693511134, 874427082, 1058516994, 3351970481, 6703940962, 10055911443, 20111822886]

約数ペア:

[(1, 20111822886), (2, 10055911443), (3, 6703940962), (6, 3351970481), (19, 1058516994), (23, 874427082), (29, 693511134), (38, 529258497), (46, 437213541), (57, 352838998), (58, 346755567), (59, 340878354), (69, 291475694), (87, 231170378), (114, 176419499), (118, 170439177), (138, 145737847), (174, 115585189), (177, 113626118), (354, 56813059), (437, 46022478), (551, 36500586), (667, 30152658), (874, 23011239), (1102, 18250293), (1121, 17940966), (1311, 15340826), (1334, 15076329), (1357, 14820798), (1653, 12166862), (1711, 11754426), (2001, 10050886), (2242, 8970483), (2622, 7670413), (2714, 7410399), (3306, 6083431), (3363, 5980322), (3422, 5877213), (4002, 5025443), (4071, 4940266), (4483, 4486242), (5133, 3918142), (6726, 2990161), (8142, 2470133), (8966, 2243121), (10266, 1959071), (12673, 1586982), (13449, 1495414), (25346, 793491), (25783, 780042), (26898, 747707), (32509, 618654), (38019, 528994), (39353, 511062), (51566, 390021), (65018, 309327), (76038, 264497), (77349, 260014), (78706, 255531), (85177, 236118), (97527, 206218), (103109, 195054), (118059, 170354), (130007, 154698)]