17387003660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1631051}}^1$

素因数の和:1631114

約数の個数: 48

約数和(自身を含む): 40280460192

約数和(自身を除く): 22893456532

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 130, 164, 205, 260, 410, 533, 820, 1066, 2132, 2665, 5330, 10660, 1631051, 3262102, 6524204, 8155255, 16310510, 21203663, 32621020, 42407326, 66873091, 84814652, 106018315, 133746182, 212036630, 267492364, 334365455, 424073260, 668730910, 869350183, 1337461820, 1738700366, 3477400732, 4346750915, 8693501830, 17387003660]

約数ペア:

[(1, 17387003660), (2, 8693501830), (4, 4346750915), (5, 3477400732), (10, 1738700366), (13, 1337461820), (20, 869350183), (26, 668730910), (41, 424073260), (52, 334365455), (65, 267492364), (82, 212036630), (130, 133746182), (164, 106018315), (205, 84814652), (260, 66873091), (410, 42407326), (533, 32621020), (820, 21203663), (1066, 16310510), (2132, 8155255), (2665, 6524204), (5330, 3262102), (10660, 1631051)]