19701024

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1543}}^1$

素因数の和:1582

約数の個数: 96

約数和(自身を含む): 62254080

約数和(自身を除く): 42553056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 336, 399, 456, 532, 608, 672, 798, 912, 1064, 1543, 1596, 1824, 2128, 3086, 3192, 4256, 4629, 6172, 6384, 9258, 10801, 12344, 12768, 18516, 21602, 24688, 29317, 32403, 37032, 43204, 49376, 58634, 64806, 74064, 86408, 87951, 117268, 129612, 148128, 172816, 175902, 205219, 234536, 259224, 345632, 351804, 410438, 469072, 518448, 615657, 703608, 820876, 938144, 1036896, 1231314, 1407216, 1641752, 2462628, 2814432, 3283504, 4925256, 6567008, 9850512, 19701024]

約数ペア:

[(1, 19701024), (2, 9850512), (3, 6567008), (4, 4925256), (6, 3283504), (7, 2814432), (8, 2462628), (12, 1641752), (14, 1407216), (16, 1231314), (19, 1036896), (21, 938144), (24, 820876), (28, 703608), (32, 615657), (38, 518448), (42, 469072), (48, 410438), (56, 351804), (57, 345632), (76, 259224), (84, 234536), (96, 205219), (112, 175902), (114, 172816), (133, 148128), (152, 129612), (168, 117268), (224, 87951), (228, 86408), (266, 74064), (304, 64806), (336, 58634), (399, 49376), (456, 43204), (532, 37032), (608, 32403), (672, 29317), (798, 24688), (912, 21602), (1064, 18516), (1543, 12768), (1596, 12344), (1824, 10801), (2128, 9258), (3086, 6384), (3192, 6172), (4256, 4629)]