19372658686

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1181}}^1\times {\mathrm{9103}}^1$

素因数の和:10356

約数の個数: 32

約数和(自身を含む): 31378866048

約数和(自身を除く): 12006207362

約数列:

[1, 2, 17, 34, 53, 106, 901, 1181, 1802, 2362, 9103, 18206, 20077, 40154, 62593, 125186, 154751, 309502, 482459, 964918, 1064081, 2128162, 8201803, 10750643, 16403606, 21501286, 182760931, 365521862, 569784079, 1139568158, 9686329343, 19372658686]

約数ペア:

[(1, 19372658686), (2, 9686329343), (17, 1139568158), (34, 569784079), (53, 365521862), (106, 182760931), (901, 21501286), (1181, 16403606), (1802, 10750643), (2362, 8201803), (9103, 2128162), (18206, 1064081), (20077, 964918), (40154, 482459), (62593, 309502), (125186, 154751)]