2017653570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{102367}}^1$

素因数の和:102456

約数の個数: 64

約数和(自身を含む): 5454167040

約数和(自身を除く): 3436513470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 73, 90, 135, 146, 219, 270, 365, 438, 657, 730, 1095, 1314, 1971, 2190, 3285, 3942, 6570, 9855, 19710, 102367, 204734, 307101, 511835, 614202, 921303, 1023670, 1535505, 1842606, 2763909, 3071010, 4606515, 5527818, 7472791, 9213030, 13819545, 14945582, 22418373, 27639090, 37363955, 44836746, 67255119, 74727910, 112091865, 134510238, 201765357, 224183730, 336275595, 403530714, 672551190, 1008826785, 2017653570]

約数ペア:

[(1, 2017653570), (2, 1008826785), (3, 672551190), (5, 403530714), (6, 336275595), (9, 224183730), (10, 201765357), (15, 134510238), (18, 112091865), (27, 74727910), (30, 67255119), (45, 44836746), (54, 37363955), (73, 27639090), (90, 22418373), (135, 14945582), (146, 13819545), (219, 9213030), (270, 7472791), (365, 5527818), (438, 4606515), (657, 3071010), (730, 2763909), (1095, 1842606), (1314, 1535505), (1971, 1023670), (2190, 921303), (3285, 614202), (3942, 511835), (6570, 307101), (9855, 204734), (19710, 102367)]