2458702010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1\times {\mathrm{461}}^1$

素因数の和:851

約数の個数: 64

約数和(自身を含む): 4751097120

約数和(自身を除く): 2292395110

約数列:

[1, 2, 5, 10, 17, 34, 85, 137, 170, 229, 274, 458, 461, 685, 922, 1145, 1370, 2290, 2305, 2329, 3893, 4610, 4658, 7786, 7837, 11645, 15674, 19465, 23290, 31373, 38930, 39185, 62746, 63157, 78370, 105569, 126314, 156865, 211138, 313730, 315785, 527845, 533341, 631570, 1055690, 1066682, 1073669, 1794673, 2147338, 2666705, 3589346, 5333410, 5368345, 8973365, 10736690, 14462953, 17946730, 28925906, 72314765, 144629530, 245870201, 491740402, 1229351005, 2458702010]

約数ペア:

[(1, 2458702010), (2, 1229351005), (5, 491740402), (10, 245870201), (17, 144629530), (34, 72314765), (85, 28925906), (137, 17946730), (170, 14462953), (229, 10736690), (274, 8973365), (458, 5368345), (461, 5333410), (685, 3589346), (922, 2666705), (1145, 2147338), (1370, 1794673), (2290, 1073669), (2305, 1066682), (2329, 1055690), (3893, 631570), (4610, 533341), (4658, 527845), (7786, 315785), (7837, 313730), (11645, 211138), (15674, 156865), (19465, 126314), (23290, 105569), (31373, 78370), (38930, 63157), (39185, 62746)]