1961567192

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{650387}}^1$

素因数の和:650435

約数の個数: 32

約数和(自身を含む): 4097444400

約数和(自身を除く): 2135877208

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 650387, 1300774, 2601548, 5203096, 8455031, 16910062, 18861223, 33820124, 37722446, 67640248, 75444892, 150889784, 245195899, 490391798, 980783596, 1961567192]

約数ペア:

[(1, 1961567192), (2, 980783596), (4, 490391798), (8, 245195899), (13, 150889784), (26, 75444892), (29, 67640248), (52, 37722446), (58, 33820124), (104, 18861223), (116, 16910062), (232, 8455031), (377, 5203096), (754, 2601548), (1508, 1300774), (3016, 650387)]