20174624932

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{11119}}^1$

素因数の和:11321

約数の個数: 96

約数和(自身を含む): 45373870080

約数和(自身を除く): 25199245148

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 43, 44, 77, 86, 137, 154, 172, 274, 301, 308, 473, 548, 602, 946, 959, 1204, 1507, 1892, 1918, 3014, 3311, 3836, 5891, 6028, 6622, 10549, 11119, 11782, 13244, 21098, 22238, 23564, 41237, 42196, 44476, 64801, 77833, 82474, 122309, 129602, 155666, 164948, 244618, 259204, 311332, 453607, 478117, 489236, 856163, 907214, 956234, 1523303, 1712326, 1814428, 1912468, 3046606, 3346819, 3424652, 5259287, 6093212, 6693638, 10518574, 10663121, 13387276, 16756333, 21037148, 21326242, 33512666, 36815009, 42652484, 65502029, 67025332, 73630018, 117294331, 131004058, 147260036, 234588662, 262008116, 458514203, 469177324, 720522319, 917028406, 1441044638, 1834056812, 2882089276, 5043656233, 10087312466, 20174624932]

約数ペア:

[(1, 20174624932), (2, 10087312466), (4, 5043656233), (7, 2882089276), (11, 1834056812), (14, 1441044638), (22, 917028406), (28, 720522319), (43, 469177324), (44, 458514203), (77, 262008116), (86, 234588662), (137, 147260036), (154, 131004058), (172, 117294331), (274, 73630018), (301, 67025332), (308, 65502029), (473, 42652484), (548, 36815009), (602, 33512666), (946, 21326242), (959, 21037148), (1204, 16756333), (1507, 13387276), (1892, 10663121), (1918, 10518574), (3014, 6693638), (3311, 6093212), (3836, 5259287), (5891, 3424652), (6028, 3346819), (6622, 3046606), (10549, 1912468), (11119, 1814428), (11782, 1712326), (13244, 1523303), (21098, 956234), (22238, 907214), (23564, 856163), (41237, 489236), (42196, 478117), (44476, 453607), (64801, 311332), (77833, 259204), (82474, 244618), (122309, 164948), (129602, 155666)]