20082098912

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{9631}}^1\times {\mathrm{3833}}^1$

素因数の和:13491

約数の個数: 48

約数和(自身を含む): 41877585792

約数和(自身を除く): 21795486880

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 3833, 7666, 9631, 15332, 19262, 30664, 38524, 61328, 65161, 77048, 122656, 130322, 154096, 163727, 260644, 308192, 327454, 521288, 654908, 1042576, 1309816, 2085152, 2619632, 5239264, 36915623, 73831246, 147662492, 295324984, 590649968, 627565591, 1181299936, 1255131182, 2510262364, 5020524728, 10041049456, 20082098912]

約数ペア:

[(1, 20082098912), (2, 10041049456), (4, 5020524728), (8, 2510262364), (16, 1255131182), (17, 1181299936), (32, 627565591), (34, 590649968), (68, 295324984), (136, 147662492), (272, 73831246), (544, 36915623), (3833, 5239264), (7666, 2619632), (9631, 2085152), (15332, 1309816), (19262, 1042576), (30664, 654908), (38524, 521288), (61328, 327454), (65161, 308192), (77048, 260644), (122656, 163727), (130322, 154096)]