2545039884

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{317971}}^1$

素因数の和:318030

約数の個数: 48

約数和(自身を含む): 6410315520

約数和(自身を除く): 3865275636

約数列:

[1, 2, 3, 4, 6, 12, 23, 29, 46, 58, 69, 87, 92, 116, 138, 174, 276, 348, 667, 1334, 2001, 2668, 4002, 8004, 317971, 635942, 953913, 1271884, 1907826, 3815652, 7313333, 9221159, 14626666, 18442318, 21939999, 27663477, 29253332, 36884636, 43879998, 55326954, 87759996, 110653908, 212086657, 424173314, 636259971, 848346628, 1272519942, 2545039884]

約数ペア:

[(1, 2545039884), (2, 1272519942), (3, 848346628), (4, 636259971), (6, 424173314), (12, 212086657), (23, 110653908), (29, 87759996), (46, 55326954), (58, 43879998), (69, 36884636), (87, 29253332), (92, 27663477), (116, 21939999), (138, 18442318), (174, 14626666), (276, 9221159), (348, 7313333), (667, 3815652), (1334, 1907826), (2001, 1271884), (2668, 953913), (4002, 635942), (8004, 317971)]