20153194866

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{93481}}^1$

素因数の和:93584

約数の個数: 96

約数和(自身を含む): 52499491200

約数和(自身を除く): 32346296334

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 59, 63, 87, 118, 126, 174, 177, 203, 261, 354, 406, 413, 522, 531, 609, 826, 1062, 1218, 1239, 1711, 1827, 2478, 3422, 3654, 3717, 5133, 7434, 10266, 11977, 15399, 23954, 30798, 35931, 71862, 93481, 107793, 186962, 215586, 280443, 560886, 654367, 841329, 1308734, 1682658, 1963101, 2710949, 3926202, 5421898, 5515379, 5889303, 8132847, 11030758, 11778606, 16265694, 16546137, 18976643, 24398541, 33092274, 37953286, 38607653, 48797082, 49638411, 56929929, 77215306, 99276822, 113859858, 115822959, 159945991, 170789787, 231645918, 319891982, 341579574, 347468877, 479837973, 694937754, 959675946, 1119621937, 1439513919, 2239243874, 2879027838, 3358865811, 6717731622, 10076597433, 20153194866]

約数ペア:

[(1, 20153194866), (2, 10076597433), (3, 6717731622), (6, 3358865811), (7, 2879027838), (9, 2239243874), (14, 1439513919), (18, 1119621937), (21, 959675946), (29, 694937754), (42, 479837973), (58, 347468877), (59, 341579574), (63, 319891982), (87, 231645918), (118, 170789787), (126, 159945991), (174, 115822959), (177, 113859858), (203, 99276822), (261, 77215306), (354, 56929929), (406, 49638411), (413, 48797082), (522, 38607653), (531, 37953286), (609, 33092274), (826, 24398541), (1062, 18976643), (1218, 16546137), (1239, 16265694), (1711, 11778606), (1827, 11030758), (2478, 8132847), (3422, 5889303), (3654, 5515379), (3717, 5421898), (5133, 3926202), (7434, 2710949), (10266, 1963101), (11977, 1682658), (15399, 1308734), (23954, 841329), (30798, 654367), (35931, 560886), (71862, 280443), (93481, 215586), (107793, 186962)]