2101888980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{3892387}}^1$

素因数の和:3892405

約数の個数: 48

約数和(自身を含む): 6539211840

約数和(自身を除く): 4437322860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 3892387, 7784774, 11677161, 15569548, 19461935, 23354322, 35031483, 38923870, 46708644, 58385805, 70062966, 77847740, 105094449, 116771610, 140125932, 175157415, 210188898, 233543220, 350314830, 420377796, 525472245, 700629660, 1050944490, 2101888980]

約数ペア:

[(1, 2101888980), (2, 1050944490), (3, 700629660), (4, 525472245), (5, 420377796), (6, 350314830), (9, 233543220), (10, 210188898), (12, 175157415), (15, 140125932), (18, 116771610), (20, 105094449), (27, 77847740), (30, 70062966), (36, 58385805), (45, 46708644), (54, 38923870), (60, 35031483), (90, 23354322), (108, 19461935), (135, 15569548), (180, 11677161), (270, 7784774), (540, 3892387)]