2071836

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1$

素因数の和:275

約数の個数: 72

約数和(自身を含む): 5962320

約数和(自身を除く): 3890484

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 233, 234, 247, 342, 466, 468, 494, 684, 699, 741, 932, 988, 1398, 1482, 2097, 2223, 2796, 2964, 3029, 4194, 4427, 4446, 6058, 8388, 8854, 8892, 9087, 12116, 13281, 17708, 18174, 26562, 27261, 36348, 39843, 53124, 54522, 57551, 79686, 109044, 115102, 159372, 172653, 230204, 345306, 517959, 690612, 1035918, 2071836]

約数ペア:

[(1, 2071836), (2, 1035918), (3, 690612), (4, 517959), (6, 345306), (9, 230204), (12, 172653), (13, 159372), (18, 115102), (19, 109044), (26, 79686), (36, 57551), (38, 54522), (39, 53124), (52, 39843), (57, 36348), (76, 27261), (78, 26562), (114, 18174), (117, 17708), (156, 13281), (171, 12116), (228, 9087), (233, 8892), (234, 8854), (247, 8388), (342, 6058), (466, 4446), (468, 4427), (494, 4194), (684, 3029), (699, 2964), (741, 2796), (932, 2223), (988, 2097), (1398, 1482)]