20103709074

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{33457}}^1$

素因数の和:33659

約数の個数: 64

約数和(自身を含む): 43881906816

約数和(自身を除く): 23778197742

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 137, 258, 274, 411, 731, 822, 1462, 2193, 2329, 4386, 4658, 5891, 6987, 11782, 13974, 17673, 33457, 35346, 66914, 100147, 100371, 200294, 200742, 300441, 568769, 600882, 1137538, 1438651, 1706307, 2877302, 3412614, 4315953, 4583609, 8631906, 9167218, 13750827, 24457067, 27501654, 48914134, 73371201, 77921353, 146742402, 155842706, 197095187, 233764059, 394190374, 467528118, 591285561, 1182571122, 3350618179, 6701236358, 10051854537, 20103709074]

約数ペア:

[(1, 20103709074), (2, 10051854537), (3, 6701236358), (6, 3350618179), (17, 1182571122), (34, 591285561), (43, 467528118), (51, 394190374), (86, 233764059), (102, 197095187), (129, 155842706), (137, 146742402), (258, 77921353), (274, 73371201), (411, 48914134), (731, 27501654), (822, 24457067), (1462, 13750827), (2193, 9167218), (2329, 8631906), (4386, 4583609), (4658, 4315953), (5891, 3412614), (6987, 2877302), (11782, 1706307), (13974, 1438651), (17673, 1137538), (33457, 600882), (35346, 568769), (66914, 300441), (100147, 200742), (100371, 200294)]