20230899268

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{29153}}^1$

素因数の和:29596

約数の個数: 48

約数和(自身を含む): 38987061120

約数和(自身を除く): 18756161852

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 397, 437, 794, 874, 1588, 1748, 7543, 9131, 15086, 18262, 29153, 30172, 36524, 58306, 116612, 173489, 346978, 553907, 670519, 693956, 1107814, 1341038, 2215628, 2682076, 11573741, 12739861, 23147482, 25479722, 46294964, 50959444, 219901079, 266196043, 439802158, 532392086, 879604316, 1064784172, 5057724817, 10115449634, 20230899268]

約数ペア:

[(1, 20230899268), (2, 10115449634), (4, 5057724817), (19, 1064784172), (23, 879604316), (38, 532392086), (46, 439802158), (76, 266196043), (92, 219901079), (397, 50959444), (437, 46294964), (794, 25479722), (874, 23147482), (1588, 12739861), (1748, 11573741), (7543, 2682076), (9131, 2215628), (15086, 1341038), (18262, 1107814), (29153, 693956), (30172, 670519), (36524, 553907), (58306, 346978), (116612, 173489)]