20160626058

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{225859}}^1$

素因数の和:225921

約数の個数: 80

約数和(自身を含む): 49192308000

約数和(自身を除く): 29031681942

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 29, 38, 54, 57, 58, 81, 87, 114, 162, 171, 174, 261, 342, 513, 522, 551, 783, 1026, 1102, 1539, 1566, 1653, 2349, 3078, 3306, 4698, 4959, 9918, 14877, 29754, 44631, 89262, 225859, 451718, 677577, 1355154, 2032731, 4065462, 4291321, 6098193, 6549911, 8582642, 12196386, 12873963, 13099822, 18294579, 19649733, 25747926, 36589158, 38621889, 39299466, 58949199, 77243778, 115865667, 117898398, 124448309, 176847597, 231731334, 248896618, 347597001, 353695194, 373344927, 530542791, 695194002, 746689854, 1061085582, 1120034781, 2240069562, 3360104343, 6720208686, 10080313029, 20160626058]

約数ペア:

[(1, 20160626058), (2, 10080313029), (3, 6720208686), (6, 3360104343), (9, 2240069562), (18, 1120034781), (19, 1061085582), (27, 746689854), (29, 695194002), (38, 530542791), (54, 373344927), (57, 353695194), (58, 347597001), (81, 248896618), (87, 231731334), (114, 176847597), (162, 124448309), (171, 117898398), (174, 115865667), (261, 77243778), (342, 58949199), (513, 39299466), (522, 38621889), (551, 36589158), (783, 25747926), (1026, 19649733), (1102, 18294579), (1539, 13099822), (1566, 12873963), (1653, 12196386), (2349, 8582642), (3078, 6549911), (3306, 6098193), (4698, 4291321), (4959, 4065462), (9918, 2032731), (14877, 1355154), (29754, 677577), (44631, 451718), (89262, 225859)]