1937681350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{113647}}^1$

素因数の和:113701

約数の個数: 48

約数和(自身を含む): 4058597376

約数和(自身を除く): 2120916026

約数列:

[1, 2, 5, 10, 11, 22, 25, 31, 50, 55, 62, 110, 155, 275, 310, 341, 550, 682, 775, 1550, 1705, 3410, 8525, 17050, 113647, 227294, 568235, 1136470, 1250117, 2500234, 2841175, 3523057, 5682350, 6250585, 7046114, 12501170, 17615285, 31252925, 35230570, 38753627, 62505850, 77507254, 88076425, 176152850, 193768135, 387536270, 968840675, 1937681350]

約数ペア:

[(1, 1937681350), (2, 968840675), (5, 387536270), (10, 193768135), (11, 176152850), (22, 88076425), (25, 77507254), (31, 62505850), (50, 38753627), (55, 35230570), (62, 31252925), (110, 17615285), (155, 12501170), (275, 7046114), (310, 6250585), (341, 5682350), (550, 3523057), (682, 2841175), (775, 2500234), (1550, 1250117), (1705, 1136470), (3410, 568235), (8525, 227294), (17050, 113647)]