2012152030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{927259}}^1$

素因数の和:927304

約数の個数: 32

約数和(自身を含む): 4272814080

約数和(自身を除く): 2260662050

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 927259, 1854518, 4636295, 6490813, 9272590, 12981626, 28745029, 32454065, 57490058, 64908130, 143725145, 201215203, 287450290, 402430406, 1006076015, 2012152030]

約数ペア:

[(1, 2012152030), (2, 1006076015), (5, 402430406), (7, 287450290), (10, 201215203), (14, 143725145), (31, 64908130), (35, 57490058), (62, 32454065), (70, 28745029), (155, 12981626), (217, 9272590), (310, 6490813), (434, 4636295), (1085, 1854518), (2170, 927259)]