1036666221890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{1915531}}^1$

素因数の和:1915755

約数の個数: 64

約数和(自身を含む): 2108495031552

約数和(自身を除く): 1071828809662

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 181, 230, 299, 362, 598, 905, 1495, 1810, 2353, 2990, 4163, 4706, 8326, 11765, 20815, 23530, 41630, 54119, 108238, 270595, 541190, 1915531, 3831062, 9577655, 19155310, 24901903, 44057213, 49803806, 88114426, 124509515, 220286065, 249019030, 346711111, 440572130, 572743769, 693422222, 1145487538, 1733555555, 2863718845, 3467111110, 4507244443, 5727437690, 7974355553, 9014488886, 15948711106, 22536222215, 39871777765, 45072444430, 79743555530, 103666622189, 207333244378, 518333110945, 1036666221890]

約数ペア:

[(1, 1036666221890), (2, 518333110945), (5, 207333244378), (10, 103666622189), (13, 79743555530), (23, 45072444430), (26, 39871777765), (46, 22536222215), (65, 15948711106), (115, 9014488886), (130, 7974355553), (181, 5727437690), (230, 4507244443), (299, 3467111110), (362, 2863718845), (598, 1733555555), (905, 1145487538), (1495, 693422222), (1810, 572743769), (2353, 440572130), (2990, 346711111), (4163, 249019030), (4706, 220286065), (8326, 124509515), (11765, 88114426), (20815, 49803806), (23530, 44057213), (41630, 24901903), (54119, 19155310), (108238, 9577655), (270595, 3831062), (541190, 1915531)]