2016195318

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{419}}^1$

素因数の和:706

約数の個数: 96

約数和(自身を含む): 4670265600

約数和(自身を除く): 2654070282

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 59, 69, 118, 138, 177, 197, 207, 354, 394, 414, 419, 531, 591, 838, 1062, 1182, 1257, 1357, 1773, 2514, 2714, 3546, 3771, 4071, 4531, 7542, 8142, 9062, 9637, 11623, 12213, 13593, 19274, 23246, 24426, 24721, 27186, 28911, 34869, 40779, 49442, 57822, 69738, 74163, 81558, 82543, 86733, 104607, 148326, 165086, 173466, 209214, 222489, 247629, 267329, 444978, 495258, 534658, 568583, 742887, 801987, 1137166, 1485774, 1603974, 1705749, 1898489, 2405961, 3411498, 3796978, 4811922, 4870037, 5117247, 5695467, 9740074, 10234494, 11390934, 14610111, 17086401, 29220222, 34172802, 43830333, 87660666, 112010851, 224021702, 336032553, 672065106, 1008097659, 2016195318]

約数ペア:

[(1, 2016195318), (2, 1008097659), (3, 672065106), (6, 336032553), (9, 224021702), (18, 112010851), (23, 87660666), (46, 43830333), (59, 34172802), (69, 29220222), (118, 17086401), (138, 14610111), (177, 11390934), (197, 10234494), (207, 9740074), (354, 5695467), (394, 5117247), (414, 4870037), (419, 4811922), (531, 3796978), (591, 3411498), (838, 2405961), (1062, 1898489), (1182, 1705749), (1257, 1603974), (1357, 1485774), (1773, 1137166), (2514, 801987), (2714, 742887), (3546, 568583), (3771, 534658), (4071, 495258), (4531, 444978), (7542, 267329), (8142, 247629), (9062, 222489), (9637, 209214), (11623, 173466), (12213, 165086), (13593, 148326), (19274, 104607), (23246, 86733), (24426, 82543), (24721, 81558), (27186, 74163), (28911, 69738), (34869, 57822), (40779, 49442)]