20176496170

素因数分解:

$2^1\times 5^1\times {\mathrm{683}}^1\times {\mathrm{907}}^1\times {\mathrm{3257}}^1$

素因数の和:4854

約数の個数: 32

約数和(自身を含む): 36422146368

約数和(自身を除く): 16245650198

約数列:

[1, 2, 5, 10, 683, 907, 1366, 1814, 3257, 3415, 4535, 6514, 6830, 9070, 16285, 32570, 619481, 1238962, 2224531, 2954099, 3097405, 4449062, 5908198, 6194810, 11122655, 14770495, 22245310, 29540990, 2017649617, 4035299234, 10088248085, 20176496170]

約数ペア:

[(1, 20176496170), (2, 10088248085), (5, 4035299234), (10, 2017649617), (683, 29540990), (907, 22245310), (1366, 14770495), (1814, 11122655), (3257, 6194810), (3415, 5908198), (4535, 4449062), (6514, 3097405), (6830, 2954099), (9070, 2224531), (16285, 1238962), (32570, 619481)]