2463390580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{2089}}^1\times {\mathrm{8423}}^1$

素因数の和:10528

約数の個数: 48

約数和(自身を含む): 5915669760

約数和(自身を除く): 3452279180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 2089, 4178, 8356, 8423, 10445, 14623, 16846, 20890, 29246, 33692, 41780, 42115, 58492, 58961, 73115, 84230, 117922, 146230, 168460, 235844, 292460, 294805, 589610, 1179220, 17595647, 35191294, 70382588, 87978235, 123169529, 175956470, 246339058, 351912940, 492678116, 615847645, 1231695290, 2463390580]

約数ペア:

[(1, 2463390580), (2, 1231695290), (4, 615847645), (5, 492678116), (7, 351912940), (10, 246339058), (14, 175956470), (20, 123169529), (28, 87978235), (35, 70382588), (70, 35191294), (140, 17595647), (2089, 1179220), (4178, 589610), (8356, 294805), (8423, 292460), (10445, 235844), (14623, 168460), (16846, 146230), (20890, 117922), (29246, 84230), (33692, 73115), (41780, 58961), (42115, 58492)]