2017061058820

素因数分解:

$2^2\times 5^1\times {\mathrm{821}}^1\times {\mathrm{1301}}^1\times {\mathrm{94421}}^1$

素因数の和:96552

約数の個数: 48

約数和(自身を含む): 4244292316656

約数和(自身を除く): 2227231257836

約数列:

[1, 2, 4, 5, 10, 20, 821, 1301, 1642, 2602, 3284, 4105, 5204, 6505, 8210, 13010, 16420, 26020, 94421, 188842, 377684, 472105, 944210, 1068121, 1888420, 2136242, 4272484, 5340605, 10681210, 21362420, 77519641, 122841721, 155039282, 245683442, 310078564, 387598205, 491366884, 614208605, 775196410, 1228417210, 1550392820, 2456834420, 100853052941, 201706105882, 403412211764, 504265264705, 1008530529410, 2017061058820]

約数ペア:

[(1, 2017061058820), (2, 1008530529410), (4, 504265264705), (5, 403412211764), (10, 201706105882), (20, 100853052941), (821, 2456834420), (1301, 1550392820), (1642, 1228417210), (2602, 775196410), (3284, 614208605), (4105, 491366884), (5204, 387598205), (6505, 310078564), (8210, 245683442), (13010, 155039282), (16420, 122841721), (26020, 77519641), (94421, 21362420), (188842, 10681210), (377684, 5340605), (472105, 4272484), (944210, 2136242), (1068121, 1888420)]