20224006980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{933703}}^1$

素因数の和:933753

約数の個数: 72

約数和(自身を含む): 59764525632

約数和(自身を除く): 39540518652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 361, 380, 570, 722, 1083, 1140, 1444, 1805, 2166, 3610, 4332, 5415, 7220, 10830, 21660, 933703, 1867406, 2801109, 3734812, 4668515, 5602218, 9337030, 11204436, 14005545, 17740357, 18674060, 28011090, 35480714, 53221071, 56022180, 70961428, 88701785, 106442142, 177403570, 212884284, 266105355, 337066783, 354807140, 532210710, 674133566, 1011200349, 1064421420, 1348267132, 1685333915, 2022400698, 3370667830, 4044801396, 5056001745, 6741335660, 10112003490, 20224006980]

約数ペア:

[(1, 20224006980), (2, 10112003490), (3, 6741335660), (4, 5056001745), (5, 4044801396), (6, 3370667830), (10, 2022400698), (12, 1685333915), (15, 1348267132), (19, 1064421420), (20, 1011200349), (30, 674133566), (38, 532210710), (57, 354807140), (60, 337066783), (76, 266105355), (95, 212884284), (114, 177403570), (190, 106442142), (228, 88701785), (285, 70961428), (361, 56022180), (380, 53221071), (570, 35480714), (722, 28011090), (1083, 18674060), (1140, 17740357), (1444, 14005545), (1805, 11204436), (2166, 9337030), (3610, 5602218), (4332, 4668515), (5415, 3734812), (7220, 2801109), (10830, 1867406), (21660, 933703)]