19005909216

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{28282603}}^1$

素因数の和:28282623

約数の個数: 48

約数和(自身を含む): 57017729664

約数和(自身を除く): 38011820448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 28282603, 56565206, 84847809, 113130412, 169695618, 197978221, 226260824, 339391236, 395956442, 452521648, 593934663, 678782472, 791912884, 905043296, 1187869326, 1357564944, 1583825768, 2375738652, 2715129888, 3167651536, 4751477304, 6335303072, 9502954608, 19005909216]

約数ペア:

[(1, 19005909216), (2, 9502954608), (3, 6335303072), (4, 4751477304), (6, 3167651536), (7, 2715129888), (8, 2375738652), (12, 1583825768), (14, 1357564944), (16, 1187869326), (21, 905043296), (24, 791912884), (28, 678782472), (32, 593934663), (42, 452521648), (48, 395956442), (56, 339391236), (84, 226260824), (96, 197978221), (112, 169695618), (168, 113130412), (224, 84847809), (336, 56565206), (672, 28282603)]