19332918

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1$

素因数の和:615

約数の個数: 80

約数和(自身を含む): 49832640

約数和(自身を除く): 30499722

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 81, 99, 114, 162, 171, 198, 209, 297, 342, 418, 513, 571, 594, 627, 891, 1026, 1142, 1254, 1539, 1713, 1782, 1881, 3078, 3426, 3762, 5139, 5643, 6281, 10278, 10849, 11286, 12562, 15417, 16929, 18843, 21698, 30834, 32547, 33858, 37686, 46251, 56529, 65094, 92502, 97641, 113058, 119339, 169587, 195282, 238678, 292923, 339174, 358017, 508761, 585846, 716034, 878769, 1017522, 1074051, 1757538, 2148102, 3222153, 6444306, 9666459, 19332918]

約数ペア:

[(1, 19332918), (2, 9666459), (3, 6444306), (6, 3222153), (9, 2148102), (11, 1757538), (18, 1074051), (19, 1017522), (22, 878769), (27, 716034), (33, 585846), (38, 508761), (54, 358017), (57, 339174), (66, 292923), (81, 238678), (99, 195282), (114, 169587), (162, 119339), (171, 113058), (198, 97641), (209, 92502), (297, 65094), (342, 56529), (418, 46251), (513, 37686), (571, 33858), (594, 32547), (627, 30834), (891, 21698), (1026, 18843), (1142, 16929), (1254, 15417), (1539, 12562), (1713, 11286), (1782, 10849), (1881, 10278), (3078, 6281), (3426, 5643), (3762, 5139)]