19433544

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{313}}^1$

素因数の和:534

約数の個数: 64

約数和(自身を含む): 52752000

約数和(自身を除く): 33318456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 199, 312, 313, 398, 597, 626, 796, 939, 1194, 1252, 1592, 1878, 2388, 2504, 2587, 3756, 4069, 4776, 5174, 7512, 7761, 8138, 10348, 12207, 15522, 16276, 20696, 24414, 31044, 32552, 48828, 62088, 62287, 97656, 124574, 186861, 249148, 373722, 498296, 747444, 809731, 1494888, 1619462, 2429193, 3238924, 4858386, 6477848, 9716772, 19433544]

約数ペア:

[(1, 19433544), (2, 9716772), (3, 6477848), (4, 4858386), (6, 3238924), (8, 2429193), (12, 1619462), (13, 1494888), (24, 809731), (26, 747444), (39, 498296), (52, 373722), (78, 249148), (104, 186861), (156, 124574), (199, 97656), (312, 62287), (313, 62088), (398, 48828), (597, 32552), (626, 31044), (796, 24414), (939, 20696), (1194, 16276), (1252, 15522), (1592, 12207), (1878, 10348), (2388, 8138), (2504, 7761), (2587, 7512), (3756, 5174), (4069, 4776)]