20246567614

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1\times {\mathrm{5843}}^1$

素因数の和:6185

約数の個数: 64

約数和(自身を含む): 38014986240

約数和(自身を除く): 17768418626

約数列:

[1, 2, 7, 13, 14, 26, 79, 91, 158, 182, 241, 482, 553, 1027, 1106, 1687, 2054, 3133, 3374, 5843, 6266, 7189, 11686, 14378, 19039, 21931, 38078, 40901, 43862, 75959, 81802, 133273, 151918, 247507, 266546, 461597, 495014, 531713, 923194, 1063426, 1408163, 1732549, 2816326, 3231179, 3465098, 6000761, 6462358, 9857141, 12001522, 18306119, 19714282, 36612238, 42005327, 84010654, 111244877, 128142833, 222489754, 256285666, 778714139, 1446183401, 1557428278, 2892366802, 10123283807, 20246567614]

約数ペア:

[(1, 20246567614), (2, 10123283807), (7, 2892366802), (13, 1557428278), (14, 1446183401), (26, 778714139), (79, 256285666), (91, 222489754), (158, 128142833), (182, 111244877), (241, 84010654), (482, 42005327), (553, 36612238), (1027, 19714282), (1106, 18306119), (1687, 12001522), (2054, 9857141), (3133, 6462358), (3374, 6000761), (5843, 3465098), (6266, 3231179), (7189, 2816326), (11686, 1732549), (14378, 1408163), (19039, 1063426), (21931, 923194), (38078, 531713), (40901, 495014), (43862, 461597), (75959, 266546), (81802, 247507), (133273, 151918)]