19817751552

素因数分解:

$2^{10}\times 3^1\times {\mathrm{6451091}}^1$

素因数の和:6451114

約数の個数: 44

約数和(自身を含む): 52821541296

約数和(自身を除く): 33003789744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072, 6451091, 12902182, 19353273, 25804364, 38706546, 51608728, 77413092, 103217456, 154826184, 206434912, 309652368, 412869824, 619304736, 825739648, 1238609472, 1651479296, 2477218944, 3302958592, 4954437888, 6605917184, 9908875776, 19817751552]

約数ペア:

[(1, 19817751552), (2, 9908875776), (3, 6605917184), (4, 4954437888), (6, 3302958592), (8, 2477218944), (12, 1651479296), (16, 1238609472), (24, 825739648), (32, 619304736), (48, 412869824), (64, 309652368), (96, 206434912), (128, 154826184), (192, 103217456), (256, 77413092), (384, 51608728), (512, 38706546), (768, 25804364), (1024, 19353273), (1536, 12902182), (3072, 6451091)]