1899551094

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1966409}}^1$

素因数の和:1966444

約数の個数: 32

約数和(自身を含む): 4530608640

約数和(自身を除く): 2631057546

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 1966409, 3932818, 5899227, 11798454, 13764863, 27529726, 41294589, 45227407, 82589178, 90454814, 135682221, 271364442, 316591849, 633183698, 949775547, 1899551094]

約数ペア:

[(1, 1899551094), (2, 949775547), (3, 633183698), (6, 316591849), (7, 271364442), (14, 135682221), (21, 90454814), (23, 82589178), (42, 45227407), (46, 41294589), (69, 27529726), (138, 13764863), (161, 11798454), (322, 5899227), (483, 3932818), (966, 1966409)]