2078201538

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{12101}}^1$

素因数の和:12192

約数の個数: 96

約数和(自身を含む): 5437186560

約数和(自身を除く): 3358985022

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 47, 58, 63, 87, 94, 126, 141, 174, 203, 261, 282, 329, 406, 423, 522, 609, 658, 846, 987, 1218, 1363, 1827, 1974, 2726, 2961, 3654, 4089, 5922, 8178, 9541, 12101, 12267, 19082, 24202, 24534, 28623, 36303, 57246, 72606, 84707, 85869, 108909, 169414, 171738, 217818, 254121, 350929, 508242, 568747, 701858, 762363, 1052787, 1137494, 1524726, 1706241, 2105574, 2456503, 3158361, 3412482, 3981229, 4913006, 5118723, 6316722, 7369509, 7962458, 10237446, 11943687, 14739018, 16493663, 22108527, 23887374, 32987326, 35831061, 44217054, 49480989, 71662122, 98961978, 115455641, 148442967, 230911282, 296885934, 346366923, 692733846, 1039100769, 2078201538]

約数ペア:

[(1, 2078201538), (2, 1039100769), (3, 692733846), (6, 346366923), (7, 296885934), (9, 230911282), (14, 148442967), (18, 115455641), (21, 98961978), (29, 71662122), (42, 49480989), (47, 44217054), (58, 35831061), (63, 32987326), (87, 23887374), (94, 22108527), (126, 16493663), (141, 14739018), (174, 11943687), (203, 10237446), (261, 7962458), (282, 7369509), (329, 6316722), (406, 5118723), (423, 4913006), (522, 3981229), (609, 3412482), (658, 3158361), (846, 2456503), (987, 2105574), (1218, 1706241), (1363, 1524726), (1827, 1137494), (1974, 1052787), (2726, 762363), (2961, 701858), (3654, 568747), (4089, 508242), (5922, 350929), (8178, 254121), (9541, 217818), (12101, 171738), (12267, 169414), (19082, 108909), (24202, 85869), (24534, 84707), (28623, 72606), (36303, 57246)]