2093148680

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{56207}}^1$

素因数の和:56251

約数の個数: 96

約数和(自身を含む): 5766940800

約数和(自身を除く): 3673792120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 95, 98, 133, 140, 152, 190, 196, 245, 266, 280, 380, 392, 490, 532, 665, 760, 931, 980, 1064, 1330, 1862, 1960, 2660, 3724, 4655, 5320, 7448, 9310, 18620, 37240, 56207, 112414, 224828, 281035, 393449, 449656, 562070, 786898, 1067933, 1124140, 1573796, 1967245, 2135866, 2248280, 2754143, 3147592, 3934490, 4271732, 5339665, 5508286, 7475531, 7868980, 8543464, 10679330, 11016572, 13770715, 14951062, 15737960, 21358660, 22033144, 27541430, 29902124, 37377655, 42717320, 52328717, 55082860, 59804248, 74755310, 104657434, 110165720, 149510620, 209314868, 261643585, 299021240, 418629736, 523287170, 1046574340, 2093148680]

約数ペア:

[(1, 2093148680), (2, 1046574340), (4, 523287170), (5, 418629736), (7, 299021240), (8, 261643585), (10, 209314868), (14, 149510620), (19, 110165720), (20, 104657434), (28, 74755310), (35, 59804248), (38, 55082860), (40, 52328717), (49, 42717320), (56, 37377655), (70, 29902124), (76, 27541430), (95, 22033144), (98, 21358660), (133, 15737960), (140, 14951062), (152, 13770715), (190, 11016572), (196, 10679330), (245, 8543464), (266, 7868980), (280, 7475531), (380, 5508286), (392, 5339665), (490, 4271732), (532, 3934490), (665, 3147592), (760, 2754143), (931, 2248280), (980, 2135866), (1064, 1967245), (1330, 1573796), (1862, 1124140), (1960, 1067933), (2660, 786898), (3724, 562070), (4655, 449656), (5320, 393449), (7448, 281035), (9310, 224828), (18620, 112414), (37240, 56207)]