20163343194

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{3319}}^1$

素因数の和:3584

約数の個数: 96

約数和(自身を含む): 45941575680

約数和(自身を除く): 25778232486

約数列:

[1, 2, 3, 6, 9, 18, 43, 47, 86, 94, 129, 141, 167, 258, 282, 334, 387, 423, 501, 774, 846, 1002, 1503, 2021, 3006, 3319, 4042, 6063, 6638, 7181, 7849, 9957, 12126, 14362, 15698, 18189, 19914, 21543, 23547, 29871, 36378, 43086, 47094, 59742, 64629, 70641, 129258, 141282, 142717, 155993, 285434, 311986, 337507, 428151, 467979, 554273, 675014, 856302, 935958, 1012521, 1108546, 1284453, 1403937, 1662819, 2025042, 2568906, 2807874, 3037563, 3325638, 4988457, 6075126, 6707699, 9976914, 13415398, 20123097, 23833739, 26050831, 40246194, 47667478, 52101662, 60369291, 71501217, 78152493, 120738582, 143002434, 156304986, 214503651, 234457479, 429007302, 468914958, 1120185733, 2240371466, 3360557199, 6721114398, 10081671597, 20163343194]

約数ペア:

[(1, 20163343194), (2, 10081671597), (3, 6721114398), (6, 3360557199), (9, 2240371466), (18, 1120185733), (43, 468914958), (47, 429007302), (86, 234457479), (94, 214503651), (129, 156304986), (141, 143002434), (167, 120738582), (258, 78152493), (282, 71501217), (334, 60369291), (387, 52101662), (423, 47667478), (501, 40246194), (774, 26050831), (846, 23833739), (1002, 20123097), (1503, 13415398), (2021, 9976914), (3006, 6707699), (3319, 6075126), (4042, 4988457), (6063, 3325638), (6638, 3037563), (7181, 2807874), (7849, 2568906), (9957, 2025042), (12126, 1662819), (14362, 1403937), (15698, 1284453), (18189, 1108546), (19914, 1012521), (21543, 935958), (23547, 856302), (29871, 675014), (36378, 554273), (43086, 467979), (47094, 428151), (59742, 337507), (64629, 311986), (70641, 285434), (129258, 155993), (141282, 142717)]