20193520026

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1\times {\mathrm{2447}}^1$

素因数の和:2835

約数の個数: 64

約数和(自身を含む): 41633077248

約数和(自身を除く): 21439557222

約数列:

[1, 2, 3, 6, 73, 83, 146, 166, 219, 227, 249, 438, 454, 498, 681, 1362, 2447, 4894, 6059, 7341, 12118, 14682, 16571, 18177, 18841, 33142, 36354, 37682, 49713, 56523, 99426, 113046, 178631, 203101, 357262, 406202, 535893, 555469, 609303, 1071786, 1110938, 1218606, 1375393, 1666407, 2750786, 3332814, 4126179, 8252358, 14826373, 29652746, 40549237, 44479119, 46103927, 81098474, 88958238, 92207854, 121647711, 138311781, 243295422, 276623562, 3365586671, 6731173342, 10096760013, 20193520026]

約数ペア:

[(1, 20193520026), (2, 10096760013), (3, 6731173342), (6, 3365586671), (73, 276623562), (83, 243295422), (146, 138311781), (166, 121647711), (219, 92207854), (227, 88958238), (249, 81098474), (438, 46103927), (454, 44479119), (498, 40549237), (681, 29652746), (1362, 14826373), (2447, 8252358), (4894, 4126179), (6059, 3332814), (7341, 2750786), (12118, 1666407), (14682, 1375393), (16571, 1218606), (18177, 1110938), (18841, 1071786), (33142, 609303), (36354, 555469), (37682, 535893), (49713, 406202), (56523, 357262), (99426, 203101), (113046, 178631)]