2044294850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{971}}^1$

素因数の和:1116

約数の個数: 96

約数和(自身を含む): 4252227840

約数和(自身を除く): 2207932990

約数列:

[1, 2, 5, 10, 13, 25, 26, 41, 50, 65, 79, 82, 130, 158, 205, 325, 395, 410, 533, 650, 790, 971, 1025, 1027, 1066, 1942, 1975, 2050, 2054, 2665, 3239, 3950, 4855, 5135, 5330, 6478, 9710, 10270, 12623, 13325, 16195, 24275, 25246, 25675, 26650, 32390, 39811, 42107, 48550, 51350, 63115, 76709, 79622, 80975, 84214, 126230, 153418, 161950, 199055, 210535, 315575, 383545, 398110, 421070, 517543, 631150, 767090, 995275, 997217, 1035086, 1052675, 1917725, 1990550, 1994434, 2105350, 2587715, 3145069, 3835450, 4986085, 5175430, 6290138, 9972170, 12938575, 15725345, 24930425, 25877150, 31450690, 40885897, 49860850, 78626725, 81771794, 157253450, 204429485, 408858970, 1022147425, 2044294850]

約数ペア:

[(1, 2044294850), (2, 1022147425), (5, 408858970), (10, 204429485), (13, 157253450), (25, 81771794), (26, 78626725), (41, 49860850), (50, 40885897), (65, 31450690), (79, 25877150), (82, 24930425), (130, 15725345), (158, 12938575), (205, 9972170), (325, 6290138), (395, 5175430), (410, 4986085), (533, 3835450), (650, 3145069), (790, 2587715), (971, 2105350), (1025, 1994434), (1027, 1990550), (1066, 1917725), (1942, 1052675), (1975, 1035086), (2050, 997217), (2054, 995275), (2665, 767090), (3239, 631150), (3950, 517543), (4855, 421070), (5135, 398110), (5330, 383545), (6478, 315575), (9710, 210535), (10270, 199055), (12623, 161950), (13325, 153418), (16195, 126230), (24275, 84214), (25246, 80975), (25675, 79622), (26650, 76709), (32390, 63115), (39811, 51350), (42107, 48550)]