2022320860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1\times {\mathrm{1123}}^1$

素因数の和:1835

約数の個数: 96

約数和(自身を含む): 5121123840

約数和(自身を除く): 3098802980

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 677, 1123, 1330, 1354, 2246, 2660, 2708, 3385, 4492, 4739, 5615, 6770, 7861, 9478, 11230, 12863, 13540, 15722, 18956, 21337, 22460, 23695, 25726, 31444, 39305, 42674, 47390, 51452, 64315, 78610, 85348, 90041, 94780, 106685, 128630, 149359, 157220, 180082, 213370, 257260, 298718, 360164, 426740, 450205, 597436, 746795, 760271, 900410, 1493590, 1520542, 1800820, 2987180, 3041084, 3801355, 5321897, 7602710, 10643794, 14445149, 15205420, 21287588, 26609485, 28890298, 53218970, 57780596, 72225745, 101116043, 106437940, 144451490, 202232086, 288902980, 404464172, 505580215, 1011160430, 2022320860]

約数ペア:

[(1, 2022320860), (2, 1011160430), (4, 505580215), (5, 404464172), (7, 288902980), (10, 202232086), (14, 144451490), (19, 106437940), (20, 101116043), (28, 72225745), (35, 57780596), (38, 53218970), (70, 28890298), (76, 26609485), (95, 21287588), (133, 15205420), (140, 14445149), (190, 10643794), (266, 7602710), (380, 5321897), (532, 3801355), (665, 3041084), (677, 2987180), (1123, 1800820), (1330, 1520542), (1354, 1493590), (2246, 900410), (2660, 760271), (2708, 746795), (3385, 597436), (4492, 450205), (4739, 426740), (5615, 360164), (6770, 298718), (7861, 257260), (9478, 213370), (11230, 180082), (12863, 157220), (13540, 149359), (15722, 128630), (18956, 106685), (21337, 94780), (22460, 90041), (23695, 85348), (25726, 78610), (31444, 64315), (39305, 51452), (42674, 47390)]