20153610152

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4123079}}^1$

素因数の和:4123145

約数の個数: 32

約数和(自身を含む): 41560646400

約数和(自身を除く): 21407036248

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 1222, 2444, 4888, 4123079, 8246158, 16492316, 32984632, 53600027, 107200054, 193784713, 214400108, 387569426, 428800216, 775138852, 1550277704, 2519201269, 5038402538, 10076805076, 20153610152]

約数ペア:

[(1, 20153610152), (2, 10076805076), (4, 5038402538), (8, 2519201269), (13, 1550277704), (26, 775138852), (47, 428800216), (52, 387569426), (94, 214400108), (104, 193784713), (188, 107200054), (376, 53600027), (611, 32984632), (1222, 16492316), (2444, 8246158), (4888, 4123079)]