1939453310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{5581}}^1$

素因数の和:5697

約数の個数: 64

約数和(自身を含む): 3858278400

約数和(自身を除く): 1918825090

約数列:

[1, 2, 5, 10, 19, 31, 38, 59, 62, 95, 118, 155, 190, 295, 310, 589, 590, 1121, 1178, 1829, 2242, 2945, 3658, 5581, 5605, 5890, 9145, 11162, 11210, 18290, 27905, 34751, 55810, 69502, 106039, 173011, 173755, 212078, 329279, 346022, 347510, 530195, 658558, 865055, 1060390, 1646395, 1730110, 3287209, 3292790, 6256301, 6574418, 10207649, 12512602, 16436045, 20415298, 31281505, 32872090, 51038245, 62563010, 102076490, 193945331, 387890662, 969726655, 1939453310]

約数ペア:

[(1, 1939453310), (2, 969726655), (5, 387890662), (10, 193945331), (19, 102076490), (31, 62563010), (38, 51038245), (59, 32872090), (62, 31281505), (95, 20415298), (118, 16436045), (155, 12512602), (190, 10207649), (295, 6574418), (310, 6256301), (589, 3292790), (590, 3287209), (1121, 1730110), (1178, 1646395), (1829, 1060390), (2242, 865055), (2945, 658558), (3658, 530195), (5581, 347510), (5605, 346022), (5890, 329279), (9145, 212078), (11162, 173755), (11210, 173011), (18290, 106039), (27905, 69502), (34751, 55810)]