9521165690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{953}}^1\times {\mathrm{3457}}^1$

素因数の和:4451

約数の個数: 48

約数和(自身を含む): 18229898232

約数和(自身を除く): 8708732542

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 953, 1445, 1906, 2890, 3457, 4765, 6914, 9530, 16201, 17285, 32402, 34570, 58769, 81005, 117538, 162010, 275417, 293845, 550834, 587690, 999073, 1377085, 1998146, 2754170, 3294521, 4995365, 6589042, 9990730, 16472605, 32945210, 56006857, 112013714, 280034285, 560068570, 952116569, 1904233138, 4760582845, 9521165690]

約数ペア:

[(1, 9521165690), (2, 4760582845), (5, 1904233138), (10, 952116569), (17, 560068570), (34, 280034285), (85, 112013714), (170, 56006857), (289, 32945210), (578, 16472605), (953, 9990730), (1445, 6589042), (1906, 4995365), (2890, 3294521), (3457, 2754170), (4765, 1998146), (6914, 1377085), (9530, 999073), (16201, 587690), (17285, 550834), (32402, 293845), (34570, 275417), (58769, 162010), (81005, 117538)]