20077894684

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{229}}^1\times {\mathrm{4637}}^1$

素因数の和:5062

約数の個数: 48

約数和(自身を含む): 36738525600

約数和(自身を除く): 16660630916

約数列:

[1, 2, 4, 29, 58, 116, 163, 229, 326, 458, 652, 916, 4637, 4727, 6641, 9274, 9454, 13282, 18548, 18908, 26564, 37327, 74654, 134473, 149308, 268946, 537892, 755831, 1061873, 1082483, 1511662, 2123746, 2164966, 3023324, 4247492, 4329932, 21919099, 30794317, 43838198, 61588634, 87676396, 123177268, 173085299, 346170598, 692341196, 5019473671, 10038947342, 20077894684]

約数ペア:

[(1, 20077894684), (2, 10038947342), (4, 5019473671), (29, 692341196), (58, 346170598), (116, 173085299), (163, 123177268), (229, 87676396), (326, 61588634), (458, 43838198), (652, 30794317), (916, 21919099), (4637, 4329932), (4727, 4247492), (6641, 3023324), (9274, 2164966), (9454, 2123746), (13282, 1511662), (18548, 1082483), (18908, 1061873), (26564, 755831), (37327, 537892), (74654, 268946), (134473, 149308)]