2009332612

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{1867}}^1$

素因数の和:1938

約数の個数: 108

約数和(自身を含む): 4576338480

約数和(自身を除く): 2567005868

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 49, 68, 76, 98, 119, 133, 196, 238, 266, 289, 323, 476, 532, 578, 646, 833, 931, 1156, 1292, 1666, 1862, 1867, 2023, 2261, 3332, 3724, 3734, 4046, 4522, 5491, 7468, 8092, 9044, 10982, 13069, 14161, 15827, 21964, 26138, 28322, 31654, 31739, 35473, 38437, 52276, 56644, 63308, 63478, 70946, 76874, 91483, 126956, 141892, 153748, 182966, 222173, 248311, 269059, 365932, 444346, 496622, 538118, 539563, 603041, 888692, 993244, 1076236, 1079126, 1206082, 1555211, 1738177, 2158252, 2412164, 3110422, 3476354, 3776941, 4221287, 6220844, 6952708, 7553882, 8442574, 10251697, 15107764, 16885148, 20503394, 26438587, 29549009, 41006788, 52877174, 59098018, 71761879, 105754348, 118196036, 143523758, 287047516, 502333153, 1004666306, 2009332612]

約数ペア:

[(1, 2009332612), (2, 1004666306), (4, 502333153), (7, 287047516), (14, 143523758), (17, 118196036), (19, 105754348), (28, 71761879), (34, 59098018), (38, 52877174), (49, 41006788), (68, 29549009), (76, 26438587), (98, 20503394), (119, 16885148), (133, 15107764), (196, 10251697), (238, 8442574), (266, 7553882), (289, 6952708), (323, 6220844), (476, 4221287), (532, 3776941), (578, 3476354), (646, 3110422), (833, 2412164), (931, 2158252), (1156, 1738177), (1292, 1555211), (1666, 1206082), (1862, 1079126), (1867, 1076236), (2023, 993244), (2261, 888692), (3332, 603041), (3724, 539563), (3734, 538118), (4046, 496622), (4522, 444346), (5491, 365932), (7468, 269059), (8092, 248311), (9044, 222173), (10982, 182966), (13069, 153748), (14161, 141892), (15827, 126956), (21964, 91483), (26138, 76874), (28322, 70946), (31654, 63478), (31739, 63308), (35473, 56644), (38437, 52276)]