20150451622

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1\times {\mathrm{1831}}^1$

素因数の和:2165

約数の個数: 64

約数和(自身を含む): 35913765888

約数和(自身を除く): 15763314266

約数列:

[1, 2, 7, 14, 43, 86, 101, 181, 202, 301, 362, 602, 707, 1267, 1414, 1831, 2534, 3662, 4343, 7783, 8686, 12817, 15566, 18281, 25634, 30401, 36562, 54481, 60802, 78733, 108962, 127967, 157466, 184931, 255934, 331411, 369862, 551131, 662822, 786083, 1102262, 1294517, 1572166, 2319877, 2589034, 4639754, 5502581, 7952033, 11005162, 14250673, 15904066, 28501346, 33472511, 55664231, 66945022, 99754711, 111328462, 199509422, 234307577, 468615154, 1439317973, 2878635946, 10075225811, 20150451622]

約数ペア:

[(1, 20150451622), (2, 10075225811), (7, 2878635946), (14, 1439317973), (43, 468615154), (86, 234307577), (101, 199509422), (181, 111328462), (202, 99754711), (301, 66945022), (362, 55664231), (602, 33472511), (707, 28501346), (1267, 15904066), (1414, 14250673), (1831, 11005162), (2534, 7952033), (3662, 5502581), (4343, 4639754), (7783, 2589034), (8686, 2319877), (12817, 1572166), (15566, 1294517), (18281, 1102262), (25634, 786083), (30401, 662822), (36562, 551131), (54481, 369862), (60802, 331411), (78733, 255934), (108962, 184931), (127967, 157466)]