1937865224

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{97}}^1\times {\mathrm{8641}}^1$

素因数の和:8778

約数の個数: 48

約数和(自身を含む): 3900048180

約数和(自身を除く): 1962182956

約数列:

[1, 2, 4, 8, 17, 34, 68, 97, 136, 194, 289, 388, 578, 776, 1156, 1649, 2312, 3298, 6596, 8641, 13192, 17282, 28033, 34564, 56066, 69128, 112132, 146897, 224264, 293794, 587588, 838177, 1175176, 1676354, 2497249, 3352708, 4994498, 6705416, 9988996, 14249009, 19977992, 28498018, 56996036, 113992072, 242233153, 484466306, 968932612, 1937865224]

約数ペア:

[(1, 1937865224), (2, 968932612), (4, 484466306), (8, 242233153), (17, 113992072), (34, 56996036), (68, 28498018), (97, 19977992), (136, 14249009), (194, 9988996), (289, 6705416), (388, 4994498), (578, 3352708), (776, 2497249), (1156, 1676354), (1649, 1175176), (2312, 838177), (3298, 587588), (6596, 293794), (8641, 224264), (13192, 146897), (17282, 112132), (28033, 69128), (34564, 56066)]