20136637764

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{229}}^1\times {\mathrm{22409}}^1$

素因数の和:22757

約数の個数: 72

約数和(自身を含む): 51594543000

約数和(自身を除く): 31457905236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 229, 327, 436, 458, 654, 687, 916, 981, 1308, 1374, 1962, 2061, 2748, 3924, 4122, 8244, 22409, 24961, 44818, 49922, 67227, 74883, 89636, 99844, 134454, 149766, 201681, 224649, 268908, 299532, 403362, 449298, 806724, 898596, 2442581, 4885162, 5131661, 7327743, 9770324, 10263322, 14655486, 15394983, 20526644, 21983229, 29310972, 30789966, 43966458, 46184949, 61579932, 87932916, 92369898, 184739796, 559351049, 1118702098, 1678053147, 2237404196, 3356106294, 5034159441, 6712212588, 10068318882, 20136637764]

約数ペア:

[(1, 20136637764), (2, 10068318882), (3, 6712212588), (4, 5034159441), (6, 3356106294), (9, 2237404196), (12, 1678053147), (18, 1118702098), (36, 559351049), (109, 184739796), (218, 92369898), (229, 87932916), (327, 61579932), (436, 46184949), (458, 43966458), (654, 30789966), (687, 29310972), (916, 21983229), (981, 20526644), (1308, 15394983), (1374, 14655486), (1962, 10263322), (2061, 9770324), (2748, 7327743), (3924, 5131661), (4122, 4885162), (8244, 2442581), (22409, 898596), (24961, 806724), (44818, 449298), (49922, 403362), (67227, 299532), (74883, 268908), (89636, 224649), (99844, 201681), (134454, 149766)]