920389298

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{36313}}^1$

素因数の和:36386

約数の個数: 32

約数和(自身を含む): 1568764800

約数和(自身を除く): 648375502

約数列:

[1, 2, 19, 23, 29, 38, 46, 58, 437, 551, 667, 874, 1102, 1334, 12673, 25346, 36313, 72626, 689947, 835199, 1053077, 1379894, 1670398, 2106154, 15868781, 20008463, 24220771, 31737562, 40016926, 48441542, 460194649, 920389298]

約数ペア:

[(1, 920389298), (2, 460194649), (19, 48441542), (23, 40016926), (29, 31737562), (38, 24220771), (46, 20008463), (58, 15868781), (437, 2106154), (551, 1670398), (667, 1379894), (874, 1053077), (1102, 835199), (1334, 689947), (12673, 72626), (25346, 36313)]