19340050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{373}}^1$

素因数の和:463

約数の個数: 48

約数和(自身を含む): 38816712

約数和(自身を除く): 19476662

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 61, 85, 122, 170, 305, 373, 425, 610, 746, 850, 1037, 1525, 1865, 2074, 3050, 3730, 5185, 6341, 9325, 10370, 12682, 18650, 22753, 25925, 31705, 45506, 51850, 63410, 113765, 158525, 227530, 317050, 386801, 568825, 773602, 1137650, 1934005, 3868010, 9670025, 19340050]

約数ペア:

[(1, 19340050), (2, 9670025), (5, 3868010), (10, 1934005), (17, 1137650), (25, 773602), (34, 568825), (50, 386801), (61, 317050), (85, 227530), (122, 158525), (170, 113765), (305, 63410), (373, 51850), (425, 45506), (610, 31705), (746, 25925), (850, 22753), (1037, 18650), (1525, 12682), (1865, 10370), (2074, 9325), (3050, 6341), (3730, 5185)]