19005323080

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{8053103}}^1$

素因数の和:8053173

約数の個数: 32

約数和(自身を含む): 43486761600

約数和(自身を除く): 24481438520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 8053103, 16106206, 32212412, 40265515, 64424824, 80531030, 161062060, 322124120, 475133077, 950266154, 1900532308, 2375665385, 3801064616, 4751330770, 9502661540, 19005323080]

約数ペア:

[(1, 19005323080), (2, 9502661540), (4, 4751330770), (5, 3801064616), (8, 2375665385), (10, 1900532308), (20, 950266154), (40, 475133077), (59, 322124120), (118, 161062060), (236, 80531030), (295, 64424824), (472, 40265515), (590, 32212412), (1180, 16106206), (2360, 8053103)]