493669286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{51349}}^1$

素因数の和:51404

約数の個数: 32

約数和(自身を含む): 887328000

約数和(自身を除く): 393658714

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 209, 253, 418, 437, 506, 874, 4807, 9614, 51349, 102698, 564839, 975631, 1129678, 1181027, 1951262, 2362054, 10731941, 12991297, 21463882, 22439513, 25982594, 44879026, 246834643, 493669286]

約数ペア:

[(1, 493669286), (2, 246834643), (11, 44879026), (19, 25982594), (22, 22439513), (23, 21463882), (38, 12991297), (46, 10731941), (209, 2362054), (253, 1951262), (418, 1181027), (437, 1129678), (506, 975631), (874, 564839), (4807, 102698), (9614, 51349)]