20174074830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2463257}}^1$

素因数の和:2463290

約数の個数: 96

約数和(自身を含む): 64557065664

約数和(自身を除く): 44382990834

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 2463257, 4926514, 7389771, 12316285, 14779542, 17242799, 22169313, 24632570, 32022341, 34485598, 36948855, 44338626, 51728397, 64044682, 73897710, 86213995, 96067023, 103456794, 110846565, 155185191, 160111705, 172427990, 192134046, 221693130, 224156387, 258641985, 288201069, 310370382, 320223410, 448312774, 480335115, 517283970, 576402138, 672469161, 775925955, 960670230, 1120781935, 1344938322, 1441005345, 1551851910, 2017407483, 2241563870, 2882010690, 3362345805, 4034814966, 6724691610, 10087037415, 20174074830]

約数ペア:

[(1, 20174074830), (2, 10087037415), (3, 6724691610), (5, 4034814966), (6, 3362345805), (7, 2882010690), (9, 2241563870), (10, 2017407483), (13, 1551851910), (14, 1441005345), (15, 1344938322), (18, 1120781935), (21, 960670230), (26, 775925955), (30, 672469161), (35, 576402138), (39, 517283970), (42, 480335115), (45, 448312774), (63, 320223410), (65, 310370382), (70, 288201069), (78, 258641985), (90, 224156387), (91, 221693130), (105, 192134046), (117, 172427990), (126, 160111705), (130, 155185191), (182, 110846565), (195, 103456794), (210, 96067023), (234, 86213995), (273, 73897710), (315, 64044682), (390, 51728397), (455, 44338626), (546, 36948855), (585, 34485598), (630, 32022341), (819, 24632570), (910, 22169313), (1170, 17242799), (1365, 14779542), (1638, 12316285), (2730, 7389771), (4095, 4926514), (8190, 2463257)]