18830292

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6353}}^1$

素因数の和:6392

約数の個数: 48

約数和(自身を含む): 49815360

約数和(自身を除く): 30985068

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 6353, 12706, 19059, 25412, 38118, 76236, 82589, 120707, 165178, 241414, 247767, 330356, 362121, 482828, 495534, 724242, 991068, 1448484, 1569191, 3138382, 4707573, 6276764, 9415146, 18830292]

約数ペア:

[(1, 18830292), (2, 9415146), (3, 6276764), (4, 4707573), (6, 3138382), (12, 1569191), (13, 1448484), (19, 991068), (26, 724242), (38, 495534), (39, 482828), (52, 362121), (57, 330356), (76, 247767), (78, 241414), (114, 165178), (156, 120707), (228, 82589), (247, 76236), (494, 38118), (741, 25412), (988, 19059), (1482, 12706), (2964, 6353)]