15696815990

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2232833}}^1$

素因数の和:2232896

約数の個数: 32

約数和(自身を含む): 30545169120

約数和(自身を除く): 14848353130

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 370, 703, 1406, 3515, 7030, 2232833, 4465666, 11164165, 22328330, 42423827, 82614821, 84847654, 165229642, 212119135, 413074105, 424238270, 826148210, 1569681599, 3139363198, 7848407995, 15696815990]

約数ペア:

[(1, 15696815990), (2, 7848407995), (5, 3139363198), (10, 1569681599), (19, 826148210), (37, 424238270), (38, 413074105), (74, 212119135), (95, 165229642), (185, 84847654), (190, 82614821), (370, 42423827), (703, 22328330), (1406, 11164165), (3515, 4465666), (7030, 2232833)]