19231002

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1$

素因数の和:340

約数の個数: 96

約数和(自身を含む): 52041600

約数和(自身を除く): 32810598

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 29, 38, 42, 57, 58, 63, 87, 114, 126, 133, 171, 174, 203, 261, 266, 277, 342, 399, 406, 522, 551, 554, 609, 798, 831, 1102, 1197, 1218, 1653, 1662, 1827, 1939, 2394, 2493, 3306, 3654, 3857, 3878, 4959, 4986, 5263, 5817, 7714, 8033, 9918, 10526, 11571, 11634, 15789, 16066, 17451, 23142, 24099, 31578, 34713, 34902, 36841, 47367, 48198, 56231, 69426, 72297, 73682, 94734, 110523, 112462, 144594, 152627, 168693, 221046, 305254, 331569, 337386, 457881, 506079, 663138, 915762, 1012158, 1068389, 1373643, 2136778, 2747286, 3205167, 6410334, 9615501, 19231002]

約数ペア:

[(1, 19231002), (2, 9615501), (3, 6410334), (6, 3205167), (7, 2747286), (9, 2136778), (14, 1373643), (18, 1068389), (19, 1012158), (21, 915762), (29, 663138), (38, 506079), (42, 457881), (57, 337386), (58, 331569), (63, 305254), (87, 221046), (114, 168693), (126, 152627), (133, 144594), (171, 112462), (174, 110523), (203, 94734), (261, 73682), (266, 72297), (277, 69426), (342, 56231), (399, 48198), (406, 47367), (522, 36841), (551, 34902), (554, 34713), (609, 31578), (798, 24099), (831, 23142), (1102, 17451), (1197, 16066), (1218, 15789), (1653, 11634), (1662, 11571), (1827, 10526), (1939, 9918), (2394, 8033), (2493, 7714), (3306, 5817), (3654, 5263), (3857, 4986), (3878, 4959)]