20174386030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{521}}^1\times {\mathrm{601}}^1$

素因数の和:1525

約数の個数: 64

約数和(自身を含む): 38689721280

約数和(自身を除く): 18515335250

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 379, 521, 601, 758, 1042, 1202, 1895, 2605, 3005, 3790, 5210, 6010, 6443, 8857, 10217, 12886, 17714, 20434, 32215, 44285, 51085, 64430, 88570, 102170, 197459, 227779, 313121, 394918, 455558, 626242, 987295, 1138895, 1565605, 1974590, 2277790, 3131210, 3356803, 3872243, 5323057, 6713606, 7744486, 10646114, 16784015, 19361215, 26615285, 33568030, 38722430, 53230570, 118672859, 237345718, 593364295, 1186728590, 2017438603, 4034877206, 10087193015, 20174386030]

約数ペア:

[(1, 20174386030), (2, 10087193015), (5, 4034877206), (10, 2017438603), (17, 1186728590), (34, 593364295), (85, 237345718), (170, 118672859), (379, 53230570), (521, 38722430), (601, 33568030), (758, 26615285), (1042, 19361215), (1202, 16784015), (1895, 10646114), (2605, 7744486), (3005, 6713606), (3790, 5323057), (5210, 3872243), (6010, 3356803), (6443, 3131210), (8857, 2277790), (10217, 1974590), (12886, 1565605), (17714, 1138895), (20434, 987295), (32215, 626242), (44285, 455558), (51085, 394918), (64430, 313121), (88570, 227779), (102170, 197459)]