2019373504

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{701}}^1$

素因数の和:858

約数の個数: 112

約数和(自身を含む): 4450567680

約数和(自身を除く): 2431194176

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 103, 152, 184, 206, 304, 368, 412, 437, 608, 701, 736, 824, 874, 1216, 1402, 1472, 1648, 1748, 1957, 2369, 2804, 3296, 3496, 3914, 4738, 5608, 6592, 6992, 7828, 9476, 11216, 13319, 13984, 15656, 16123, 18952, 22432, 26638, 27968, 31312, 32246, 37904, 44864, 45011, 53276, 62624, 64492, 72203, 75808, 90022, 106552, 125248, 128984, 144406, 151616, 180044, 213104, 257968, 288812, 306337, 360088, 426208, 515936, 577624, 612674, 720176, 852416, 1031872, 1155248, 1225348, 1371857, 1440352, 1660669, 2310496, 2450696, 2743714, 2880704, 3321338, 4620992, 4901392, 5487428, 6642676, 9802784, 10974856, 13285352, 19605568, 21949712, 26570704, 31552711, 43899424, 53141408, 63105422, 87798848, 106282816, 126210844, 252421688, 504843376, 1009686752, 2019373504]

約数ペア:

[(1, 2019373504), (2, 1009686752), (4, 504843376), (8, 252421688), (16, 126210844), (19, 106282816), (23, 87798848), (32, 63105422), (38, 53141408), (46, 43899424), (64, 31552711), (76, 26570704), (92, 21949712), (103, 19605568), (152, 13285352), (184, 10974856), (206, 9802784), (304, 6642676), (368, 5487428), (412, 4901392), (437, 4620992), (608, 3321338), (701, 2880704), (736, 2743714), (824, 2450696), (874, 2310496), (1216, 1660669), (1402, 1440352), (1472, 1371857), (1648, 1225348), (1748, 1155248), (1957, 1031872), (2369, 852416), (2804, 720176), (3296, 612674), (3496, 577624), (3914, 515936), (4738, 426208), (5608, 360088), (6592, 306337), (6992, 288812), (7828, 257968), (9476, 213104), (11216, 180044), (13319, 151616), (13984, 144406), (15656, 128984), (16123, 125248), (18952, 106552), (22432, 90022), (26638, 75808), (27968, 72203), (31312, 64492), (32246, 62624), (37904, 53276), (44864, 45011)]