20220171830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1\times {\mathrm{141707}}^1$

素因数の和:142484

約数の個数: 32

約数和(自身を含む): 38363189760

約数和(自身を除く): 18143017930

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 751, 1502, 3755, 7510, 14269, 28538, 71345, 141707, 142690, 283414, 708535, 1417070, 2692433, 5384866, 13462165, 26924330, 106421957, 212843914, 532109785, 1064219570, 2022017183, 4044034366, 10110085915, 20220171830]

約数ペア:

[(1, 20220171830), (2, 10110085915), (5, 4044034366), (10, 2022017183), (19, 1064219570), (38, 532109785), (95, 212843914), (190, 106421957), (751, 26924330), (1502, 13462165), (3755, 5384866), (7510, 2692433), (14269, 1417070), (28538, 708535), (71345, 283414), (141707, 142690)]