19348536906

素因数分解:

$2^1\times 3^4\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{16829}}^1$

素因数の和:17041

約数の個数: 80

約数和(自身を含む): 44573379840

約数和(自身を除く): 25224842934

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 81, 94, 141, 151, 162, 282, 302, 423, 453, 846, 906, 1269, 1359, 2538, 2718, 3807, 4077, 7097, 7614, 8154, 12231, 14194, 16829, 21291, 24462, 33658, 42582, 50487, 63873, 100974, 127746, 151461, 191619, 302922, 383238, 454383, 574857, 790963, 908766, 1149714, 1363149, 1581926, 2372889, 2541179, 2726298, 4745778, 5082358, 7118667, 7623537, 14237334, 15247074, 21356001, 22870611, 42712002, 45741222, 64068003, 68611833, 119435413, 128136006, 137223666, 205835499, 238870826, 358306239, 411670998, 716612478, 1074918717, 2149837434, 3224756151, 6449512302, 9674268453, 19348536906]

約数ペア:

[(1, 19348536906), (2, 9674268453), (3, 6449512302), (6, 3224756151), (9, 2149837434), (18, 1074918717), (27, 716612478), (47, 411670998), (54, 358306239), (81, 238870826), (94, 205835499), (141, 137223666), (151, 128136006), (162, 119435413), (282, 68611833), (302, 64068003), (423, 45741222), (453, 42712002), (846, 22870611), (906, 21356001), (1269, 15247074), (1359, 14237334), (2538, 7623537), (2718, 7118667), (3807, 5082358), (4077, 4745778), (7097, 2726298), (7614, 2541179), (8154, 2372889), (12231, 1581926), (14194, 1363149), (16829, 1149714), (21291, 908766), (24462, 790963), (33658, 574857), (42582, 454383), (50487, 383238), (63873, 302922), (100974, 191619), (127746, 151461)]