2016129108

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{72953}}^1$

素因数の和:73021

約数の個数: 72

約数和(自身を含む): 5588860032

約数和(自身を除く): 3572730924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 49, 84, 94, 98, 141, 147, 188, 196, 282, 294, 329, 564, 588, 658, 987, 1316, 1974, 2303, 3948, 4606, 6909, 9212, 13818, 27636, 72953, 145906, 218859, 291812, 437718, 510671, 875436, 1021342, 1532013, 2042684, 3064026, 3428791, 3574697, 6128052, 6857582, 7149394, 10286373, 10724091, 13715164, 14298788, 20572746, 21448182, 24001537, 41145492, 42896364, 48003074, 72004611, 96006148, 144009222, 168010759, 288018444, 336021518, 504032277, 672043036, 1008064554, 2016129108]

約数ペア:

[(1, 2016129108), (2, 1008064554), (3, 672043036), (4, 504032277), (6, 336021518), (7, 288018444), (12, 168010759), (14, 144009222), (21, 96006148), (28, 72004611), (42, 48003074), (47, 42896364), (49, 41145492), (84, 24001537), (94, 21448182), (98, 20572746), (141, 14298788), (147, 13715164), (188, 10724091), (196, 10286373), (282, 7149394), (294, 6857582), (329, 6128052), (564, 3574697), (588, 3428791), (658, 3064026), (987, 2042684), (1316, 1532013), (1974, 1021342), (2303, 875436), (3948, 510671), (4606, 437718), (6909, 291812), (9212, 218859), (13818, 145906), (27636, 72953)]