2017884732380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2699}}^1\times {\mathrm{55711}}^1$

素因数の和:58491

約数の個数: 96

約数和(自身を含む): 4700399155200

約数和(自身を除く): 2682514422820

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 61, 110, 122, 220, 244, 305, 610, 671, 1220, 1342, 2684, 2699, 3355, 5398, 6710, 10796, 13420, 13495, 26990, 29689, 53980, 55711, 59378, 111422, 118756, 148445, 164639, 222844, 278555, 296890, 329278, 557110, 593780, 612821, 658556, 823195, 1114220, 1225642, 1646390, 1811029, 2451284, 3064105, 3292780, 3398371, 3622058, 6128210, 6796742, 7244116, 9055145, 12256420, 13593484, 16991855, 18110290, 33983710, 36220580, 37382081, 67967420, 74764162, 149528324, 150363989, 186910405, 300727978, 373820810, 601455956, 747641620, 751819945, 1503639890, 1654003879, 3007279780, 3308007758, 6616015516, 8270019395, 9172203329, 16540038790, 18344406658, 33080077580, 36688813316, 45861016645, 91722033290, 100894236619, 183444066580, 201788473238, 403576946476, 504471183095, 1008942366190, 2017884732380]

約数ペア:

[(1, 2017884732380), (2, 1008942366190), (4, 504471183095), (5, 403576946476), (10, 201788473238), (11, 183444066580), (20, 100894236619), (22, 91722033290), (44, 45861016645), (55, 36688813316), (61, 33080077580), (110, 18344406658), (122, 16540038790), (220, 9172203329), (244, 8270019395), (305, 6616015516), (610, 3308007758), (671, 3007279780), (1220, 1654003879), (1342, 1503639890), (2684, 751819945), (2699, 747641620), (3355, 601455956), (5398, 373820810), (6710, 300727978), (10796, 186910405), (13420, 150363989), (13495, 149528324), (26990, 74764162), (29689, 67967420), (53980, 37382081), (55711, 36220580), (59378, 33983710), (111422, 18110290), (118756, 16991855), (148445, 13593484), (164639, 12256420), (222844, 9055145), (278555, 7244116), (296890, 6796742), (329278, 6128210), (557110, 3622058), (593780, 3398371), (612821, 3292780), (658556, 3064105), (823195, 2451284), (1114220, 1811029), (1225642, 1646390)]