20235635970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2711}}^1\times {\mathrm{22619}}^1$

素因数の和:25351

約数の個数: 64

約数和(自身を含む): 53002460160

約数和(自身を除く): 32766824190

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 2711, 5422, 8133, 13555, 16266, 22619, 27110, 29821, 40665, 45238, 59642, 67857, 81330, 89463, 113095, 135714, 149105, 178926, 226190, 248809, 298210, 339285, 447315, 497618, 678570, 746427, 894630, 1244045, 1492854, 2488090, 3732135, 7464270, 61320109, 122640218, 183960327, 306600545, 367920654, 613201090, 674521199, 919801635, 1349042398, 1839603270, 2023563597, 3372605995, 4047127194, 6745211990, 10117817985, 20235635970]

約数ペア:

[(1, 20235635970), (2, 10117817985), (3, 6745211990), (5, 4047127194), (6, 3372605995), (10, 2023563597), (11, 1839603270), (15, 1349042398), (22, 919801635), (30, 674521199), (33, 613201090), (55, 367920654), (66, 306600545), (110, 183960327), (165, 122640218), (330, 61320109), (2711, 7464270), (5422, 3732135), (8133, 2488090), (13555, 1492854), (16266, 1244045), (22619, 894630), (27110, 746427), (29821, 678570), (40665, 497618), (45238, 447315), (59642, 339285), (67857, 298210), (81330, 248809), (89463, 226190), (113095, 178926), (135714, 149105)]