2153408088

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{405997}}^1$

素因数の和:406036

約数の個数: 64

約数和(自身を含む): 6138689760

約数和(自身を除く): 3985281672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 5304, 405997, 811994, 1217991, 1623988, 2435982, 3247976, 4871964, 5277961, 6901949, 9743928, 10555922, 13803898, 15833883, 20705847, 21111844, 27607796, 31667766, 41411694, 42223688, 55215592, 63335532, 82823388, 89725337, 126671064, 165646776, 179450674, 269176011, 358901348, 538352022, 717802696, 1076704044, 2153408088]

約数ペア:

[(1, 2153408088), (2, 1076704044), (3, 717802696), (4, 538352022), (6, 358901348), (8, 269176011), (12, 179450674), (13, 165646776), (17, 126671064), (24, 89725337), (26, 82823388), (34, 63335532), (39, 55215592), (51, 42223688), (52, 41411694), (68, 31667766), (78, 27607796), (102, 21111844), (104, 20705847), (136, 15833883), (156, 13803898), (204, 10555922), (221, 9743928), (312, 6901949), (408, 5277961), (442, 4871964), (663, 3247976), (884, 2435982), (1326, 1623988), (1768, 1217991), (2652, 811994), (5304, 405997)]