19225363716

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{805487}}^1$

素因数の和:805530

約数の個数: 96

約数和(自身を含む): 56835233280

約数和(自身を除く): 37609869564

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 102, 108, 117, 153, 156, 204, 221, 234, 306, 351, 442, 459, 468, 612, 663, 702, 884, 918, 1326, 1404, 1836, 1989, 2652, 3978, 5967, 7956, 11934, 23868, 805487, 1610974, 2416461, 3221948, 4832922, 7249383, 9665844, 10471331, 13693279, 14498766, 20942662, 21748149, 27386558, 28997532, 31413993, 41079837, 41885324, 43496298, 54773116, 62827986, 82159674, 86992596, 94241979, 123239511, 125655972, 164319348, 178012627, 188483958, 246479022, 282725937, 356025254, 369718533, 376967916, 492958044, 534037881, 565451874, 712050508, 739437066, 1068075762, 1130903748, 1478874132, 1602113643, 2136151524, 3204227286, 4806340929, 6408454572, 9612681858, 19225363716]

約数ペア:

[(1, 19225363716), (2, 9612681858), (3, 6408454572), (4, 4806340929), (6, 3204227286), (9, 2136151524), (12, 1602113643), (13, 1478874132), (17, 1130903748), (18, 1068075762), (26, 739437066), (27, 712050508), (34, 565451874), (36, 534037881), (39, 492958044), (51, 376967916), (52, 369718533), (54, 356025254), (68, 282725937), (78, 246479022), (102, 188483958), (108, 178012627), (117, 164319348), (153, 125655972), (156, 123239511), (204, 94241979), (221, 86992596), (234, 82159674), (306, 62827986), (351, 54773116), (442, 43496298), (459, 41885324), (468, 41079837), (612, 31413993), (663, 28997532), (702, 27386558), (884, 21748149), (918, 20942662), (1326, 14498766), (1404, 13693279), (1836, 10471331), (1989, 9665844), (2652, 7249383), (3978, 4832922), (5967, 3221948), (7956, 2416461), (11934, 1610974), (23868, 805487)]