1230446042

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{201119}}^1$

素因数の和:201170

約数の個数: 32

約数和(自身を含む): 2316902400

約数和(自身を除く): 1086456358

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 874, 3059, 6118, 201119, 402238, 1407833, 2815666, 3821261, 4625737, 7642522, 9251474, 26748827, 32380159, 53497654, 64760318, 87889003, 175778006, 615223021, 1230446042]

約数ペア:

[(1, 1230446042), (2, 615223021), (7, 175778006), (14, 87889003), (19, 64760318), (23, 53497654), (38, 32380159), (46, 26748827), (133, 9251474), (161, 7642522), (266, 4625737), (322, 3821261), (437, 2815666), (874, 1407833), (3059, 402238), (6118, 201119)]