201142010

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{4517}}^1$

素因数の和:4658

約数の個数: 32

約数和(自身を含む): 373114512

約数和(自身を除く): 171972502

約数列:

[1, 2, 5, 10, 61, 73, 122, 146, 305, 365, 610, 730, 4453, 4517, 8906, 9034, 22265, 22585, 44530, 45170, 275537, 329741, 551074, 659482, 1377685, 1648705, 2755370, 3297410, 20114201, 40228402, 100571005, 201142010]

約数ペア:

[(1, 201142010), (2, 100571005), (5, 40228402), (10, 20114201), (61, 3297410), (73, 2755370), (122, 1648705), (146, 1377685), (305, 659482), (365, 551074), (610, 329741), (730, 275537), (4453, 45170), (4517, 44530), (8906, 22585), (9034, 22265)]