19091718208

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{8062381}}^1$

素因数の和:8062430

約数の個数: 28

約数和(自身を含む): 38909055532

約数和(自身を除く): 19817337324

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 296, 592, 1184, 2368, 8062381, 16124762, 32249524, 64499048, 128998096, 257996192, 298308097, 515992384, 596616194, 1193232388, 2386464776, 4772929552, 9545859104, 19091718208]

約数ペア:

[(1, 19091718208), (2, 9545859104), (4, 4772929552), (8, 2386464776), (16, 1193232388), (32, 596616194), (37, 515992384), (64, 298308097), (74, 257996192), (148, 128998096), (296, 64499048), (592, 32249524), (1184, 16124762), (2368, 8062381)]