2072904652

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{1087}}^1$

素因数の和:1168

約数の個数: 96

約数和(自身を含む): 4640276480

約数和(自身を除く): 2567371828

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 169, 182, 217, 338, 364, 403, 434, 676, 806, 868, 1087, 1183, 1612, 2174, 2197, 2366, 2821, 4348, 4394, 4732, 5239, 5642, 7609, 8788, 10478, 11284, 14131, 15218, 15379, 20956, 28262, 30436, 30758, 33697, 36673, 56524, 61516, 67394, 68107, 73346, 98917, 134788, 136214, 146692, 183703, 197834, 235879, 272428, 367406, 395668, 438061, 471758, 476749, 734812, 876122, 943516, 953498, 1285921, 1752244, 1906996, 2388139, 2571842, 3066427, 4776278, 5143684, 5694793, 6132854, 9552556, 11389586, 12265708, 16716973, 22779172, 33433946, 39863551, 66867892, 74032309, 79727102, 148064618, 159454204, 296129236, 518226163, 1036452326, 2072904652]

約数ペア:

[(1, 2072904652), (2, 1036452326), (4, 518226163), (7, 296129236), (13, 159454204), (14, 148064618), (26, 79727102), (28, 74032309), (31, 66867892), (52, 39863551), (62, 33433946), (91, 22779172), (124, 16716973), (169, 12265708), (182, 11389586), (217, 9552556), (338, 6132854), (364, 5694793), (403, 5143684), (434, 4776278), (676, 3066427), (806, 2571842), (868, 2388139), (1087, 1906996), (1183, 1752244), (1612, 1285921), (2174, 953498), (2197, 943516), (2366, 876122), (2821, 734812), (4348, 476749), (4394, 471758), (4732, 438061), (5239, 395668), (5642, 367406), (7609, 272428), (8788, 235879), (10478, 197834), (11284, 183703), (14131, 146692), (15218, 136214), (15379, 134788), (20956, 98917), (28262, 73346), (30436, 68107), (30758, 67394), (33697, 61516), (36673, 56524)]