2882375860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{19081}}^1$

素因数の和:19193

約数の個数: 96

約数和(自身を含む): 7539985152

約数和(自身を除く): 4657609292

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 83, 91, 130, 140, 166, 182, 260, 332, 364, 415, 455, 581, 830, 910, 1079, 1162, 1660, 1820, 2158, 2324, 2905, 4316, 5395, 5810, 7553, 10790, 11620, 15106, 19081, 21580, 30212, 37765, 38162, 75530, 76324, 95405, 133567, 151060, 190810, 248053, 267134, 381620, 496106, 534268, 667835, 992212, 1240265, 1335670, 1583723, 1736371, 2480530, 2671340, 3167446, 3472742, 4961060, 6334892, 6945484, 7918615, 8681855, 11086061, 15837230, 17363710, 20588399, 22172122, 31674460, 34727420, 41176798, 44344244, 55430305, 82353596, 102941995, 110860610, 144118793, 205883990, 221721220, 288237586, 411767980, 576475172, 720593965, 1441187930, 2882375860]

約数ペア:

[(1, 2882375860), (2, 1441187930), (4, 720593965), (5, 576475172), (7, 411767980), (10, 288237586), (13, 221721220), (14, 205883990), (20, 144118793), (26, 110860610), (28, 102941995), (35, 82353596), (52, 55430305), (65, 44344244), (70, 41176798), (83, 34727420), (91, 31674460), (130, 22172122), (140, 20588399), (166, 17363710), (182, 15837230), (260, 11086061), (332, 8681855), (364, 7918615), (415, 6945484), (455, 6334892), (581, 4961060), (830, 3472742), (910, 3167446), (1079, 2671340), (1162, 2480530), (1660, 1736371), (1820, 1583723), (2158, 1335670), (2324, 1240265), (2905, 992212), (4316, 667835), (5395, 534268), (5810, 496106), (7553, 381620), (10790, 267134), (11620, 248053), (15106, 190810), (19081, 151060), (21580, 133567), (30212, 95405), (37765, 76324), (38162, 75530)]