2404946050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^3\times {\mathrm{21893}}^1$

素因数の和:21944

約数の個数: 48

約数和(自身を含む): 4846017960

約数和(自身を除く): 2441071910

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 650, 845, 1690, 2197, 4225, 4394, 8450, 10985, 21893, 21970, 43786, 54925, 109465, 109850, 218930, 284609, 547325, 569218, 1094650, 1423045, 2846090, 3699917, 7115225, 7399834, 14230450, 18499585, 36999170, 48098921, 92497925, 96197842, 184995850, 240494605, 480989210, 1202473025, 2404946050]

約数ペア:

[(1, 2404946050), (2, 1202473025), (5, 480989210), (10, 240494605), (13, 184995850), (25, 96197842), (26, 92497925), (50, 48098921), (65, 36999170), (130, 18499585), (169, 14230450), (325, 7399834), (338, 7115225), (650, 3699917), (845, 2846090), (1690, 1423045), (2197, 1094650), (4225, 569218), (4394, 547325), (8450, 284609), (10985, 218930), (21893, 109850), (21970, 109465), (43786, 54925)]