20171005764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{30431}}^1$

素因数の和:31065

約数の個数: 96

約数和(自身を含む): 58024329216

約数和(自身を除く): 37853323452

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 607, 1092, 1214, 1821, 2428, 3642, 4249, 7284, 7891, 8498, 12747, 15782, 16996, 23673, 25494, 30431, 31564, 47346, 50988, 55237, 60862, 91293, 94692, 110474, 121724, 165711, 182586, 213017, 220948, 331422, 365172, 395603, 426034, 639051, 662844, 791206, 852068, 1186809, 1278102, 1582412, 2373618, 2556204, 2769221, 4747236, 5538442, 8307663, 11076884, 16615326, 18471617, 33230652, 36943234, 55414851, 73886468, 110829702, 129301319, 221659404, 240131021, 258602638, 387903957, 480262042, 517205276, 720393063, 775807914, 960524084, 1440786126, 1551615828, 1680917147, 2881572252, 3361834294, 5042751441, 6723668588, 10085502882, 20171005764]

約数ペア:

[(1, 20171005764), (2, 10085502882), (3, 6723668588), (4, 5042751441), (6, 3361834294), (7, 2881572252), (12, 1680917147), (13, 1551615828), (14, 1440786126), (21, 960524084), (26, 775807914), (28, 720393063), (39, 517205276), (42, 480262042), (52, 387903957), (78, 258602638), (84, 240131021), (91, 221659404), (156, 129301319), (182, 110829702), (273, 73886468), (364, 55414851), (546, 36943234), (607, 33230652), (1092, 18471617), (1214, 16615326), (1821, 11076884), (2428, 8307663), (3642, 5538442), (4249, 4747236), (7284, 2769221), (7891, 2556204), (8498, 2373618), (12747, 1582412), (15782, 1278102), (16996, 1186809), (23673, 852068), (25494, 791206), (30431, 662844), (31564, 639051), (47346, 426034), (50988, 395603), (55237, 365172), (60862, 331422), (91293, 220948), (94692, 213017), (110474, 182586), (121724, 165711)]