2874242886

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{991}}^1\times {\mathrm{21017}}^1$

素因数の和:22036

約数の個数: 32

約数和(自身を含む): 6004758528

約数和(自身を除く): 3130515642

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 991, 1982, 2973, 5946, 21017, 22793, 42034, 45586, 63051, 68379, 126102, 136758, 483391, 966782, 1450173, 2900346, 20827847, 41655694, 62483541, 124967082, 479040481, 958080962, 1437121443, 2874242886]

約数ペア:

[(1, 2874242886), (2, 1437121443), (3, 958080962), (6, 479040481), (23, 124967082), (46, 62483541), (69, 41655694), (138, 20827847), (991, 2900346), (1982, 1450173), (2973, 966782), (5946, 483391), (21017, 136758), (22793, 126102), (42034, 68379), (45586, 63051)]