20223513050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{206047}}^1$

素因数の和:206223

約数の個数: 48

約数和(自身を含む): 40777723392

約数和(自身を除く): 20554210342

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 151, 302, 325, 650, 755, 1510, 1963, 3775, 3926, 7550, 9815, 19630, 49075, 98150, 206047, 412094, 1030235, 2060470, 2678611, 5151175, 5357222, 10302350, 13393055, 26786110, 31113097, 62226194, 66965275, 133930550, 155565485, 311130970, 404470261, 777827425, 808940522, 1555654850, 2022351305, 4044702610, 10111756525, 20223513050]

約数ペア:

[(1, 20223513050), (2, 10111756525), (5, 4044702610), (10, 2022351305), (13, 1555654850), (25, 808940522), (26, 777827425), (50, 404470261), (65, 311130970), (130, 155565485), (151, 133930550), (302, 66965275), (325, 62226194), (650, 31113097), (755, 26786110), (1510, 13393055), (1963, 10302350), (3775, 5357222), (3926, 5151175), (7550, 2678611), (9815, 2060470), (19630, 1030235), (49075, 412094), (98150, 206047)]