2018592654

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{877}}^1\times {\mathrm{1283}}^1$

素因数の和:2201

約数の個数: 64

約数和(自身を含む): 4545483264

約数和(自身を除く): 2526890610

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 877, 897, 1283, 1754, 1794, 2566, 2631, 3849, 5262, 7698, 11401, 16679, 20171, 22802, 29509, 33358, 34203, 40342, 50037, 59018, 60513, 68406, 88527, 100074, 121026, 177054, 262223, 383617, 524446, 767234, 786669, 1125191, 1150851, 1573338, 2250382, 2301702, 3375573, 6751146, 14627483, 25879393, 29254966, 43882449, 51758786, 77638179, 87764898, 155276358, 336432109, 672864218, 1009296327, 2018592654]

約数ペア:

[(1, 2018592654), (2, 1009296327), (3, 672864218), (6, 336432109), (13, 155276358), (23, 87764898), (26, 77638179), (39, 51758786), (46, 43882449), (69, 29254966), (78, 25879393), (138, 14627483), (299, 6751146), (598, 3375573), (877, 2301702), (897, 2250382), (1283, 1573338), (1754, 1150851), (1794, 1125191), (2566, 786669), (2631, 767234), (3849, 524446), (5262, 383617), (7698, 262223), (11401, 177054), (16679, 121026), (20171, 100074), (22802, 88527), (29509, 68406), (33358, 60513), (34203, 59018), (40342, 50037)]