2022019430

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{81173}}^1$

素因数の和:81280

約数の個数: 32

約数和(自身を含む): 3787254144

約数和(自身を除く): 1765234714

約数列:

[1, 2, 5, 10, 47, 53, 94, 106, 235, 265, 470, 530, 2491, 4982, 12455, 24910, 81173, 162346, 405865, 811730, 3815131, 4302169, 7630262, 8604338, 19075655, 21510845, 38151310, 43021690, 202201943, 404403886, 1011009715, 2022019430]

約数ペア:

[(1, 2022019430), (2, 1011009715), (5, 404403886), (10, 202201943), (47, 43021690), (53, 38151310), (94, 21510845), (106, 19075655), (235, 8604338), (265, 7630262), (470, 4302169), (530, 3815131), (2491, 811730), (4982, 405865), (12455, 162346), (24910, 81173)]