2113011340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{1459}}^1$

素因数の和:1735

約数の個数: 96

約数和(自身を含む): 5033145600

約数和(自身を除く): 2920134260

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 227, 290, 319, 454, 580, 638, 908, 1135, 1276, 1459, 1595, 2270, 2497, 2918, 3190, 4540, 4994, 5836, 6380, 6583, 7295, 9988, 12485, 13166, 14590, 16049, 24970, 26332, 29180, 32098, 32915, 42311, 49940, 64196, 65830, 72413, 80245, 84622, 131660, 144826, 160490, 169244, 211555, 289652, 320980, 331193, 362065, 423110, 465421, 662386, 724130, 846220, 930842, 1324772, 1448260, 1655965, 1861684, 2327105, 3311930, 3643123, 4654210, 6623860, 7286246, 9308420, 9604597, 14572492, 18215615, 19209194, 36431230, 38418388, 48022985, 72862460, 96045970, 105650567, 192091940, 211301134, 422602268, 528252835, 1056505670, 2113011340]

約数ペア:

[(1, 2113011340), (2, 1056505670), (4, 528252835), (5, 422602268), (10, 211301134), (11, 192091940), (20, 105650567), (22, 96045970), (29, 72862460), (44, 48022985), (55, 38418388), (58, 36431230), (110, 19209194), (116, 18215615), (145, 14572492), (220, 9604597), (227, 9308420), (290, 7286246), (319, 6623860), (454, 4654210), (580, 3643123), (638, 3311930), (908, 2327105), (1135, 1861684), (1276, 1655965), (1459, 1448260), (1595, 1324772), (2270, 930842), (2497, 846220), (2918, 724130), (3190, 662386), (4540, 465421), (4994, 423110), (5836, 362065), (6380, 331193), (6583, 320980), (7295, 289652), (9988, 211555), (12485, 169244), (13166, 160490), (14590, 144826), (16049, 131660), (24970, 84622), (26332, 80245), (29180, 72413), (32098, 65830), (32915, 64196), (42311, 49940)]