19071755264

素因数分解:

$2^{10}\times {\mathrm{1289}}^1\times {\mathrm{14449}}^1$

素因数の和:15758

約数の個数: 44

約数和(自身を含む): 38157103500

約数和(自身を除く): 19085348236

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 1289, 2578, 5156, 10312, 14449, 20624, 28898, 41248, 57796, 82496, 115592, 164992, 231184, 329984, 462368, 659968, 924736, 1319936, 1849472, 3698944, 7397888, 14795776, 18624761, 37249522, 74499044, 148998088, 297996176, 595992352, 1191984704, 2383969408, 4767938816, 9535877632, 19071755264]

約数ペア:

[(1, 19071755264), (2, 9535877632), (4, 4767938816), (8, 2383969408), (16, 1191984704), (32, 595992352), (64, 297996176), (128, 148998088), (256, 74499044), (512, 37249522), (1024, 18624761), (1289, 14795776), (2578, 7397888), (5156, 3698944), (10312, 1849472), (14449, 1319936), (20624, 924736), (28898, 659968), (41248, 462368), (57796, 329984), (82496, 231184), (115592, 164992)]