2191950768

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{6523663}}^1$

素因数の和:6523681

約数の個数: 40

約数和(自身を含む): 6471474688

約数和(自身を除く): 4279523920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 6523663, 13047326, 19570989, 26094652, 39141978, 45665641, 52189304, 78283956, 91331282, 104378608, 136996923, 156567912, 182662564, 273993846, 313135824, 365325128, 547987692, 730650256, 1095975384, 2191950768]

約数ペア:

[(1, 2191950768), (2, 1095975384), (3, 730650256), (4, 547987692), (6, 365325128), (7, 313135824), (8, 273993846), (12, 182662564), (14, 156567912), (16, 136996923), (21, 104378608), (24, 91331282), (28, 78283956), (42, 52189304), (48, 45665641), (56, 39141978), (84, 26094652), (112, 19570989), (168, 13047326), (336, 6523663)]