20007024

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{6833}}^1$

素因数の和:6905

約数の個数: 40

約数和(自身を含む): 52539792

約数和(自身を除く): 32532768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 6833, 13666, 20499, 27332, 40998, 54664, 81996, 109328, 163992, 327984, 416813, 833626, 1250439, 1667252, 2500878, 3334504, 5001756, 6669008, 10003512, 20007024]

約数ペア:

[(1, 20007024), (2, 10003512), (3, 6669008), (4, 5001756), (6, 3334504), (8, 2500878), (12, 1667252), (16, 1250439), (24, 833626), (48, 416813), (61, 327984), (122, 163992), (183, 109328), (244, 81996), (366, 54664), (488, 40998), (732, 27332), (976, 20499), (1464, 13666), (2928, 6833)]