2018037180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{3631}}^1$

素因数の和:3859

約数の個数: 96

約数和(自身を含む): 5784468480

約数和(自身を除く): 3766431300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 157, 177, 236, 295, 314, 354, 471, 590, 628, 708, 785, 885, 942, 1180, 1570, 1770, 1884, 2355, 3140, 3540, 3631, 4710, 7262, 9263, 9420, 10893, 14524, 18155, 18526, 21786, 27789, 36310, 37052, 43572, 46315, 54465, 55578, 72620, 92630, 108930, 111156, 138945, 185260, 214229, 217860, 277890, 428458, 555780, 570067, 642687, 856916, 1071145, 1140134, 1285374, 1710201, 2142290, 2280268, 2570748, 2850335, 3213435, 3420402, 4284580, 5700670, 6426870, 6840804, 8551005, 11401340, 12853740, 17102010, 33633953, 34204020, 67267906, 100901859, 134535812, 168169765, 201803718, 336339530, 403607436, 504509295, 672679060, 1009018590, 2018037180]

約数ペア:

[(1, 2018037180), (2, 1009018590), (3, 672679060), (4, 504509295), (5, 403607436), (6, 336339530), (10, 201803718), (12, 168169765), (15, 134535812), (20, 100901859), (30, 67267906), (59, 34204020), (60, 33633953), (118, 17102010), (157, 12853740), (177, 11401340), (236, 8551005), (295, 6840804), (314, 6426870), (354, 5700670), (471, 4284580), (590, 3420402), (628, 3213435), (708, 2850335), (785, 2570748), (885, 2280268), (942, 2142290), (1180, 1710201), (1570, 1285374), (1770, 1140134), (1884, 1071145), (2355, 856916), (3140, 642687), (3540, 570067), (3631, 555780), (4710, 428458), (7262, 277890), (9263, 217860), (9420, 214229), (10893, 185260), (14524, 138945), (18155, 111156), (18526, 108930), (21786, 92630), (27789, 72620), (36310, 55578), (37052, 54465), (43572, 46315)]