15696714340

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10009}}^1\times {\mathrm{4127}}^1$

素因数の和:14164

約数の個数: 48

約数和(自身を含む): 34709875200

約数和(自身を除く): 19013160860

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 4127, 8254, 10009, 16508, 20018, 20635, 40036, 41270, 50045, 78413, 82540, 100090, 156826, 190171, 200180, 313652, 380342, 392065, 760684, 784130, 950855, 1568260, 1901710, 3803420, 41307143, 82614286, 165228572, 206535715, 413071430, 784835717, 826142860, 1569671434, 3139342868, 3924178585, 7848357170, 15696714340]

約数ペア:

[(1, 15696714340), (2, 7848357170), (4, 3924178585), (5, 3139342868), (10, 1569671434), (19, 826142860), (20, 784835717), (38, 413071430), (76, 206535715), (95, 165228572), (190, 82614286), (380, 41307143), (4127, 3803420), (8254, 1901710), (10009, 1568260), (16508, 950855), (20018, 784130), (20635, 760684), (40036, 392065), (41270, 380342), (50045, 313652), (78413, 200180), (82540, 190171), (100090, 156826)]