2051236286260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{24875531}}^1$

素因数の和:24875597

約数の個数: 96

約数和(自身を含む): 5349234401280

約数和(自身を除く): 3297998115020

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 31, 35, 38, 62, 70, 76, 95, 124, 133, 140, 155, 190, 217, 266, 310, 380, 434, 532, 589, 620, 665, 868, 1085, 1178, 1330, 2170, 2356, 2660, 2945, 4123, 4340, 5890, 8246, 11780, 16492, 20615, 41230, 82460, 24875531, 49751062, 99502124, 124377655, 174128717, 248755310, 348257434, 472635089, 497510620, 696514868, 771141461, 870643585, 945270178, 1542282922, 1741287170, 1890540356, 2363175445, 3084565844, 3308445623, 3482574340, 3855707305, 4726350890, 5397990227, 6616891246, 7711414610, 9452701780, 10795980454, 13233782492, 14651687759, 15422829220, 16542228115, 21591960908, 26989951135, 29303375518, 33084456230, 53979902270, 58606751036, 66168912460, 73258438795, 102561814313, 107959804540, 146516877590, 205123628626, 293033755180, 410247257252, 512809071565, 1025618143130, 2051236286260]

約数ペア:

[(1, 2051236286260), (2, 1025618143130), (4, 512809071565), (5, 410247257252), (7, 293033755180), (10, 205123628626), (14, 146516877590), (19, 107959804540), (20, 102561814313), (28, 73258438795), (31, 66168912460), (35, 58606751036), (38, 53979902270), (62, 33084456230), (70, 29303375518), (76, 26989951135), (95, 21591960908), (124, 16542228115), (133, 15422829220), (140, 14651687759), (155, 13233782492), (190, 10795980454), (217, 9452701780), (266, 7711414610), (310, 6616891246), (380, 5397990227), (434, 4726350890), (532, 3855707305), (589, 3482574340), (620, 3308445623), (665, 3084565844), (868, 2363175445), (1085, 1890540356), (1178, 1741287170), (1330, 1542282922), (2170, 945270178), (2356, 870643585), (2660, 771141461), (2945, 696514868), (4123, 497510620), (4340, 472635089), (5890, 348257434), (8246, 248755310), (11780, 174128717), (16492, 124377655), (20615, 99502124), (41230, 49751062), (82460, 24875531)]