2123451470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{5701}}^1$

素因数の和:6045

約数の個数: 64

約数和(自身を含む): 4640789376

約数和(自身を除く): 2517337906

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 313, 595, 626, 1190, 1565, 2191, 3130, 4382, 5321, 5701, 10642, 10955, 11402, 21910, 26605, 28505, 37247, 39907, 53210, 57010, 74494, 79814, 96917, 186235, 193834, 199535, 372470, 399070, 484585, 678419, 969170, 1356838, 1784413, 3392095, 3568826, 6784190, 8922065, 12490891, 17844130, 24981782, 30335021, 60670042, 62454455, 124908910, 151675105, 212345147, 303350210, 424690294, 1061725735, 2123451470]

約数ペア:

[(1, 2123451470), (2, 1061725735), (5, 424690294), (7, 303350210), (10, 212345147), (14, 151675105), (17, 124908910), (34, 62454455), (35, 60670042), (70, 30335021), (85, 24981782), (119, 17844130), (170, 12490891), (238, 8922065), (313, 6784190), (595, 3568826), (626, 3392095), (1190, 1784413), (1565, 1356838), (2191, 969170), (3130, 678419), (4382, 484585), (5321, 399070), (5701, 372470), (10642, 199535), (10955, 193834), (11402, 186235), (21910, 96917), (26605, 79814), (28505, 74494), (37247, 57010), (39907, 53210)]