2018998238

素因数分解:

$2^1\times {\mathrm{271}}^1\times {\mathrm{1163}}^1\times {\mathrm{3203}}^1$

素因数の和:4639

約数の個数: 16

約数和(自身を含む): 3043236096

約数和(自身を除く): 1024237858

約数列:

[1, 2, 271, 542, 1163, 2326, 3203, 6406, 315173, 630346, 868013, 1736026, 3725089, 7450178, 1009499119, 2018998238]

約数ペア:

[(1, 2018998238), (2, 1009499119), (271, 7450178), (542, 3725089), (1163, 1736026), (2326, 868013), (3203, 630346), (6406, 315173)]