20138086098

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{631}}^1\times {\mathrm{4703}}^1$

素因数の和:5384

約数の個数: 96

約数和(自身を含む): 48696560640

約数和(自身を除く): 28558474542

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 174, 234, 261, 377, 522, 631, 754, 1131, 1262, 1893, 2262, 3393, 3786, 4703, 5679, 6786, 8203, 9406, 11358, 14109, 16406, 18299, 24609, 28218, 36598, 42327, 49218, 54897, 61139, 73827, 84654, 109794, 122278, 136387, 147654, 164691, 183417, 237887, 272774, 329382, 366834, 409161, 475774, 550251, 713661, 818322, 1100502, 1227483, 1427322, 1773031, 2140983, 2454966, 2967593, 3546062, 4281966, 5319093, 5935186, 8902779, 10638186, 15957279, 17805558, 26708337, 31914558, 38578709, 53416674, 77157418, 86060197, 115736127, 172120394, 231472254, 258180591, 347208381, 516361182, 694416762, 774541773, 1118782561, 1549083546, 2237565122, 3356347683, 6712695366, 10069043049, 20138086098]

約数ペア:

[(1, 20138086098), (2, 10069043049), (3, 6712695366), (6, 3356347683), (9, 2237565122), (13, 1549083546), (18, 1118782561), (26, 774541773), (29, 694416762), (39, 516361182), (58, 347208381), (78, 258180591), (87, 231472254), (117, 172120394), (174, 115736127), (234, 86060197), (261, 77157418), (377, 53416674), (522, 38578709), (631, 31914558), (754, 26708337), (1131, 17805558), (1262, 15957279), (1893, 10638186), (2262, 8902779), (3393, 5935186), (3786, 5319093), (4703, 4281966), (5679, 3546062), (6786, 2967593), (8203, 2454966), (9406, 2140983), (11358, 1773031), (14109, 1427322), (16406, 1227483), (18299, 1100502), (24609, 818322), (28218, 713661), (36598, 550251), (42327, 475774), (49218, 409161), (54897, 366834), (61139, 329382), (73827, 272774), (84654, 237887), (109794, 183417), (122278, 164691), (136387, 147654)]