19118049342

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{457}}^1\times {\mathrm{5503}}^1$

素因数の和:6153

約数の個数: 64

約数和(自身を含む): 44043976704

約数和(自身を除く): 24925927362

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 181, 362, 457, 543, 914, 1086, 1267, 1371, 2534, 2742, 3199, 3801, 5503, 6398, 7602, 9597, 11006, 16509, 19194, 33018, 38521, 77042, 82717, 115563, 165434, 231126, 248151, 496302, 579019, 996043, 1158038, 1737057, 1992086, 2514871, 2988129, 3474114, 5029742, 5976258, 6972301, 7544613, 13944602, 15089226, 17604097, 20916903, 35208194, 41833806, 52812291, 105624582, 455191651, 910383302, 1365574953, 2731149906, 3186341557, 6372683114, 9559024671, 19118049342]

約数ペア:

[(1, 19118049342), (2, 9559024671), (3, 6372683114), (6, 3186341557), (7, 2731149906), (14, 1365574953), (21, 910383302), (42, 455191651), (181, 105624582), (362, 52812291), (457, 41833806), (543, 35208194), (914, 20916903), (1086, 17604097), (1267, 15089226), (1371, 13944602), (2534, 7544613), (2742, 6972301), (3199, 5976258), (3801, 5029742), (5503, 3474114), (6398, 2988129), (7602, 2514871), (9597, 1992086), (11006, 1737057), (16509, 1158038), (19194, 996043), (33018, 579019), (38521, 496302), (77042, 248151), (82717, 231126), (115563, 165434)]