19639608432

素因数分解:

$2^4\times 3^1\times {\mathrm{151}}^1\times {\mathrm{2709659}}^1$

素因数の和:2709821

約数の個数: 40

約数和(自身を含む): 51071671680

約数和(自身を除く): 31432063248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 151, 302, 453, 604, 906, 1208, 1812, 2416, 3624, 7248, 2709659, 5419318, 8128977, 10838636, 16257954, 21677272, 32515908, 43354544, 65031816, 130063632, 409158509, 818317018, 1227475527, 1636634036, 2454951054, 3273268072, 4909902108, 6546536144, 9819804216, 19639608432]

約数ペア:

[(1, 19639608432), (2, 9819804216), (3, 6546536144), (4, 4909902108), (6, 3273268072), (8, 2454951054), (12, 1636634036), (16, 1227475527), (24, 818317018), (48, 409158509), (151, 130063632), (302, 65031816), (453, 43354544), (604, 32515908), (906, 21677272), (1208, 16257954), (1812, 10838636), (2416, 8128977), (3624, 5419318), (7248, 2709659)]