2912459726

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{659}}^1$

素因数の和:897

約数の個数: 64

約数和(自身を含む): 5122656000

約数和(自身を除く): 2210196274

約数列:

[1, 2, 11, 19, 22, 38, 97, 109, 194, 209, 218, 418, 659, 1067, 1199, 1318, 1843, 2071, 2134, 2398, 3686, 4142, 7249, 10573, 12521, 14498, 20273, 21146, 22781, 25042, 40546, 45562, 63923, 71831, 116303, 127846, 137731, 143662, 200887, 232606, 275462, 401774, 703153, 790141, 1214537, 1364789, 1406306, 1580282, 2209757, 2429074, 2729578, 4419514, 6967607, 13359907, 13935214, 15012679, 26719814, 30025358, 76643677, 132384533, 153287354, 264769066, 1456229863, 2912459726]

約数ペア:

[(1, 2912459726), (2, 1456229863), (11, 264769066), (19, 153287354), (22, 132384533), (38, 76643677), (97, 30025358), (109, 26719814), (194, 15012679), (209, 13935214), (218, 13359907), (418, 6967607), (659, 4419514), (1067, 2729578), (1199, 2429074), (1318, 2209757), (1843, 1580282), (2071, 1406306), (2134, 1364789), (2398, 1214537), (3686, 790141), (4142, 703153), (7249, 401774), (10573, 275462), (12521, 232606), (14498, 200887), (20273, 143662), (21146, 137731), (22781, 127846), (25042, 116303), (40546, 71831), (45562, 63923)]