201630242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{13037}}^1$

素因数の和:13106

約数の個数: 32

約数和(自身を含む): 356719680

約数和(自身を除く): 155089438

約数列:

[1, 2, 11, 19, 22, 37, 38, 74, 209, 407, 418, 703, 814, 1406, 7733, 13037, 15466, 26074, 143407, 247703, 286814, 482369, 495406, 964738, 2724733, 5306059, 5449466, 9165011, 10612118, 18330022, 100815121, 201630242]

約数ペア:

[(1, 201630242), (2, 100815121), (11, 18330022), (19, 10612118), (22, 9165011), (37, 5449466), (38, 5306059), (74, 2724733), (209, 964738), (407, 495406), (418, 482369), (703, 286814), (814, 247703), (1406, 143407), (7733, 26074), (13037, 15466)]