2130257094

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{641}}^1\times {\mathrm{1181}}^1$

素因数の和:1901

約数の個数: 64

約数和(自身を含む): 4953733632

約数和(自身を除く): 2823476538

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 641, 938, 1181, 1282, 1407, 1923, 2362, 2814, 3543, 3846, 4487, 7086, 8267, 8974, 13461, 16534, 24801, 26922, 42947, 49602, 79127, 85894, 128841, 158254, 237381, 257682, 300629, 474762, 553889, 601258, 757021, 901887, 1107778, 1514042, 1661667, 1803774, 2271063, 3323334, 4542126, 5299147, 10598294, 15897441, 31794882, 50720407, 101440814, 152161221, 304322442, 355042849, 710085698, 1065128547, 2130257094]

約数ペア:

[(1, 2130257094), (2, 1065128547), (3, 710085698), (6, 355042849), (7, 304322442), (14, 152161221), (21, 101440814), (42, 50720407), (67, 31794882), (134, 15897441), (201, 10598294), (402, 5299147), (469, 4542126), (641, 3323334), (938, 2271063), (1181, 1803774), (1282, 1661667), (1407, 1514042), (1923, 1107778), (2362, 901887), (2814, 757021), (3543, 601258), (3846, 553889), (4487, 474762), (7086, 300629), (8267, 257682), (8974, 237381), (13461, 158254), (16534, 128841), (24801, 85894), (26922, 79127), (42947, 49602)]