2100544110

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{1111399}}^1$

素因数の和:1111422

約数の個数: 64

約数和(自身を含む): 6401664000

約数和(自身を除く): 4301119890

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 1111399, 2222798, 3334197, 5556995, 6668394, 7779793, 10002591, 11113990, 15559586, 16670985, 20005182, 23339379, 30007773, 33341970, 38898965, 46678758, 50012955, 60015546, 70018137, 77797930, 100025910, 116696895, 140036274, 150038865, 210054411, 233393790, 300077730, 350090685, 420108822, 700181370, 1050272055, 2100544110]

約数ペア:

[(1, 2100544110), (2, 1050272055), (3, 700181370), (5, 420108822), (6, 350090685), (7, 300077730), (9, 233393790), (10, 210054411), (14, 150038865), (15, 140036274), (18, 116696895), (21, 100025910), (27, 77797930), (30, 70018137), (35, 60015546), (42, 50012955), (45, 46678758), (54, 38898965), (63, 33341970), (70, 30007773), (90, 23339379), (105, 20005182), (126, 16670985), (135, 15559586), (189, 11113990), (210, 10002591), (270, 7779793), (315, 6668394), (378, 5556995), (630, 3334197), (945, 2222798), (1890, 1111399)]