2009504822

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{74531}}^1$

素因数の和:74624

約数の個数: 32

約数和(自身を含む): 3493463904

約数和(自身を除く): 1483959082

約数列:

[1, 2, 13, 17, 26, 34, 61, 122, 221, 442, 793, 1037, 1586, 2074, 13481, 26962, 74531, 149062, 968903, 1267027, 1937806, 2534054, 4546391, 9092782, 16471351, 32942702, 59103083, 77288647, 118206166, 154577294, 1004752411, 2009504822]

約数ペア:

[(1, 2009504822), (2, 1004752411), (13, 154577294), (17, 118206166), (26, 77288647), (34, 59103083), (61, 32942702), (122, 16471351), (221, 9092782), (442, 4546391), (793, 2534054), (1037, 1937806), (1586, 1267027), (2074, 968903), (13481, 149062), (26962, 74531)]