2052453650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{491}}^1$

素因数の和:684

約数の個数: 96

約数和(自身を含む): 4227854400

約数和(自身を除く): 2175400750

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 59, 65, 109, 118, 130, 218, 295, 325, 491, 545, 590, 650, 767, 982, 1090, 1417, 1475, 1534, 2455, 2725, 2834, 2950, 3835, 4910, 5450, 6383, 6431, 7085, 7670, 12275, 12766, 12862, 14170, 19175, 24550, 28969, 31915, 32155, 35425, 38350, 53519, 57938, 63830, 64310, 70850, 83603, 107038, 144845, 159575, 160775, 167206, 267595, 289690, 319150, 321550, 376597, 418015, 535190, 695747, 724225, 753194, 836030, 1337975, 1391494, 1448450, 1882985, 2090075, 2675950, 3157621, 3478735, 3765970, 4180150, 6315242, 6957470, 9414925, 15788105, 17393675, 18829850, 31576210, 34787350, 41049073, 78940525, 82098146, 157881050, 205245365, 410490730, 1026226825, 2052453650]

約数ペア:

[(1, 2052453650), (2, 1026226825), (5, 410490730), (10, 205245365), (13, 157881050), (25, 82098146), (26, 78940525), (50, 41049073), (59, 34787350), (65, 31576210), (109, 18829850), (118, 17393675), (130, 15788105), (218, 9414925), (295, 6957470), (325, 6315242), (491, 4180150), (545, 3765970), (590, 3478735), (650, 3157621), (767, 2675950), (982, 2090075), (1090, 1882985), (1417, 1448450), (1475, 1391494), (1534, 1337975), (2455, 836030), (2725, 753194), (2834, 724225), (2950, 695747), (3835, 535190), (4910, 418015), (5450, 376597), (6383, 321550), (6431, 319150), (7085, 289690), (7670, 267595), (12275, 167206), (12766, 160775), (12862, 159575), (14170, 144845), (19175, 107038), (24550, 83603), (28969, 70850), (31915, 64310), (32155, 63830), (35425, 57938), (38350, 53519)]