2393232380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{141277}}^1$

素因数の和:141315

約数の個数: 72

約数和(自身を含む): 6313431264

約数和(自身を除く): 3920198884

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 121, 140, 154, 220, 242, 308, 385, 484, 605, 770, 847, 1210, 1540, 1694, 2420, 3388, 4235, 8470, 16940, 141277, 282554, 565108, 706385, 988939, 1412770, 1554047, 1977878, 2825540, 3108094, 3955756, 4944695, 6216188, 7770235, 9889390, 10878329, 15540470, 17094517, 19778780, 21756658, 31080940, 34189034, 43513316, 54391645, 68378068, 85472585, 108783290, 119661619, 170945170, 217566580, 239323238, 341890340, 478646476, 598308095, 1196616190, 2393232380]

約数ペア:

[(1, 2393232380), (2, 1196616190), (4, 598308095), (5, 478646476), (7, 341890340), (10, 239323238), (11, 217566580), (14, 170945170), (20, 119661619), (22, 108783290), (28, 85472585), (35, 68378068), (44, 54391645), (55, 43513316), (70, 34189034), (77, 31080940), (110, 21756658), (121, 19778780), (140, 17094517), (154, 15540470), (220, 10878329), (242, 9889390), (308, 7770235), (385, 6216188), (484, 4944695), (605, 3955756), (770, 3108094), (847, 2825540), (1210, 1977878), (1540, 1554047), (1694, 1412770), (2420, 988939), (3388, 706385), (4235, 565108), (8470, 282554), (16940, 141277)]