20354112876

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{150517}}^1$

素因数の和:150774

約数の個数: 48

約数和(自身を含む): 48551086080

約数和(自身を除く): 28196973204

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 191, 236, 354, 382, 573, 708, 764, 1146, 2292, 11269, 22538, 33807, 45076, 67614, 135228, 150517, 301034, 451551, 602068, 903102, 1806204, 8880503, 17761006, 26641509, 28748747, 35522012, 53283018, 57497494, 86246241, 106566036, 114994988, 172492482, 344984964, 1696176073, 3392352146, 5088528219, 6784704292, 10177056438, 20354112876]

約数ペア:

[(1, 20354112876), (2, 10177056438), (3, 6784704292), (4, 5088528219), (6, 3392352146), (12, 1696176073), (59, 344984964), (118, 172492482), (177, 114994988), (191, 106566036), (236, 86246241), (354, 57497494), (382, 53283018), (573, 35522012), (708, 28748747), (764, 26641509), (1146, 17761006), (2292, 8880503), (11269, 1806204), (22538, 903102), (33807, 602068), (45076, 451551), (67614, 301034), (135228, 150517)]