19636844904

素因数分解:

$2^3\times 3^4\times {\mathrm{30303773}}^1$

素因数の和:30303791

約数の個数: 40

約数和(自身を含む): 55001349810

約数和(自身を除く): 35364504906

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 30303773, 60607546, 90911319, 121215092, 181822638, 242430184, 272733957, 363645276, 545467914, 727290552, 818201871, 1090935828, 1636403742, 2181871656, 2454605613, 3272807484, 4909211226, 6545614968, 9818422452, 19636844904]

約数ペア:

[(1, 19636844904), (2, 9818422452), (3, 6545614968), (4, 4909211226), (6, 3272807484), (8, 2454605613), (9, 2181871656), (12, 1636403742), (18, 1090935828), (24, 818201871), (27, 727290552), (36, 545467914), (54, 363645276), (72, 272733957), (81, 242430184), (108, 181822638), (162, 121215092), (216, 90911319), (324, 60607546), (648, 30303773)]