20736694512

素因数分解:

$2^4\times 3^2\times {\mathrm{144004823}}^1$

素因数の和:144004837

約数の個数: 30

約数和(自身を含む): 58033944072

約数和(自身を除く): 37297249560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 144004823, 288009646, 432014469, 576019292, 864028938, 1152038584, 1296043407, 1728057876, 2304077168, 2592086814, 3456115752, 5184173628, 6912231504, 10368347256, 20736694512]

約数ペア:

[(1, 20736694512), (2, 10368347256), (3, 6912231504), (4, 5184173628), (6, 3456115752), (8, 2592086814), (9, 2304077168), (12, 1728057876), (16, 1296043407), (18, 1152038584), (24, 864028938), (36, 576019292), (48, 432014469), (72, 288009646), (144, 144004823)]