19344234

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{499}}^1$

素因数の和:595

約数の個数: 64

約数和(自身を含む): 48384000

約数和(自身を除く): 29039766

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 71, 78, 91, 142, 182, 213, 273, 426, 497, 499, 546, 923, 994, 998, 1491, 1497, 1846, 2769, 2982, 2994, 3493, 5538, 6461, 6487, 6986, 10479, 12922, 12974, 19383, 19461, 20958, 35429, 38766, 38922, 45409, 70858, 90818, 106287, 136227, 212574, 248003, 272454, 460577, 496006, 744009, 921154, 1381731, 1488018, 2763462, 3224039, 6448078, 9672117, 19344234]

約数ペア:

[(1, 19344234), (2, 9672117), (3, 6448078), (6, 3224039), (7, 2763462), (13, 1488018), (14, 1381731), (21, 921154), (26, 744009), (39, 496006), (42, 460577), (71, 272454), (78, 248003), (91, 212574), (142, 136227), (182, 106287), (213, 90818), (273, 70858), (426, 45409), (497, 38922), (499, 38766), (546, 35429), (923, 20958), (994, 19461), (998, 19383), (1491, 12974), (1497, 12922), (1846, 10479), (2769, 6986), (2982, 6487), (2994, 6461), (3493, 5538)]