20201006130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{331}}^1\times {\mathrm{10651}}^1$

素因数の和:11183

約数の個数: 64

約数和(自身を含む): 48888078336

約数和(自身を除く): 28687072206

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 191, 331, 382, 573, 662, 955, 993, 1146, 1655, 1910, 1986, 2865, 3310, 4965, 5730, 9930, 10651, 21302, 31953, 53255, 63221, 63906, 106510, 126442, 159765, 189663, 316105, 319530, 379326, 632210, 948315, 1896630, 2034341, 3525481, 4068682, 6103023, 7050962, 10171705, 10576443, 12206046, 17627405, 20343410, 21152886, 30515115, 35254810, 52882215, 61030230, 105764430, 673366871, 1346733742, 2020100613, 3366834355, 4040201226, 6733668710, 10100503065, 20201006130]

約数ペア:

[(1, 20201006130), (2, 10100503065), (3, 6733668710), (5, 4040201226), (6, 3366834355), (10, 2020100613), (15, 1346733742), (30, 673366871), (191, 105764430), (331, 61030230), (382, 52882215), (573, 35254810), (662, 30515115), (955, 21152886), (993, 20343410), (1146, 17627405), (1655, 12206046), (1910, 10576443), (1986, 10171705), (2865, 7050962), (3310, 6103023), (4965, 4068682), (5730, 3525481), (9930, 2034341), (10651, 1896630), (21302, 948315), (31953, 632210), (53255, 379326), (63221, 319530), (63906, 316105), (106510, 189663), (126442, 159765)]