20162657118

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{44531}}^1$

素因数の和:44769

約数の個数: 64

約数和(自身を含む): 44785654272

約数和(自身を除く): 24622997154

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 193, 386, 391, 579, 782, 1158, 1173, 2346, 3281, 4439, 6562, 8878, 9843, 13317, 19686, 26634, 44531, 75463, 89062, 133593, 150926, 226389, 267186, 452778, 757027, 1024213, 1514054, 2048426, 2271081, 3072639, 4542162, 6145278, 8594483, 17188966, 17411621, 25783449, 34823242, 51566898, 52234863, 104469726, 146106211, 197673109, 292212422, 395346218, 438318633, 593019327, 876637266, 1186038654, 3360442853, 6720885706, 10081328559, 20162657118]

約数ペア:

[(1, 20162657118), (2, 10081328559), (3, 6720885706), (6, 3360442853), (17, 1186038654), (23, 876637266), (34, 593019327), (46, 438318633), (51, 395346218), (69, 292212422), (102, 197673109), (138, 146106211), (193, 104469726), (386, 52234863), (391, 51566898), (579, 34823242), (782, 25783449), (1158, 17411621), (1173, 17188966), (2346, 8594483), (3281, 6145278), (4439, 4542162), (6562, 3072639), (8878, 2271081), (9843, 2048426), (13317, 1514054), (19686, 1024213), (26634, 757027), (44531, 452778), (75463, 267186), (89062, 226389), (133593, 150926)]