2022650510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^3\times {\mathrm{37}}^1\times {\mathrm{797}}^1$

素因数の和:898

約数の個数: 64

約数和(自身を含む): 3951823680

約数和(自身を除く): 1929173170

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 361, 370, 703, 722, 797, 1406, 1594, 1805, 3515, 3610, 3985, 6859, 7030, 7970, 13357, 13718, 15143, 26714, 29489, 30286, 34295, 58978, 66785, 68590, 75715, 133570, 147445, 151430, 253783, 287717, 294890, 507566, 560291, 575434, 1120582, 1268915, 1438585, 2537830, 2801455, 2877170, 5466623, 5602910, 10645529, 10933246, 21291058, 27333115, 53227645, 54666230, 106455290, 202265051, 404530102, 1011325255, 2022650510]

約数ペア:

[(1, 2022650510), (2, 1011325255), (5, 404530102), (10, 202265051), (19, 106455290), (37, 54666230), (38, 53227645), (74, 27333115), (95, 21291058), (185, 10933246), (190, 10645529), (361, 5602910), (370, 5466623), (703, 2877170), (722, 2801455), (797, 2537830), (1406, 1438585), (1594, 1268915), (1805, 1120582), (3515, 575434), (3610, 560291), (3985, 507566), (6859, 294890), (7030, 287717), (7970, 253783), (13357, 151430), (13718, 147445), (15143, 133570), (26714, 75715), (29489, 68590), (30286, 66785), (34295, 58978)]