20162679252

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1251097}}^1$

素因数の和:1251200

約数の個数: 48

約数和(自身を含む): 50444271360

約数和(自身を除く): 30281592108

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 79, 102, 158, 204, 237, 316, 474, 948, 1343, 2686, 4029, 5372, 8058, 16116, 1251097, 2502194, 3753291, 5004388, 7506582, 15013164, 21268649, 42537298, 63805947, 85074596, 98836663, 127611894, 197673326, 255223788, 296509989, 395346652, 593019978, 1186039956, 1680223271, 3360446542, 5040669813, 6720893084, 10081339626, 20162679252]

約数ペア:

[(1, 20162679252), (2, 10081339626), (3, 6720893084), (4, 5040669813), (6, 3360446542), (12, 1680223271), (17, 1186039956), (34, 593019978), (51, 395346652), (68, 296509989), (79, 255223788), (102, 197673326), (158, 127611894), (204, 98836663), (237, 85074596), (316, 63805947), (474, 42537298), (948, 21268649), (1343, 15013164), (2686, 7506582), (4029, 5004388), (5372, 3753291), (8058, 2502194), (16116, 1251097)]