2013882210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{1949}}^1$

素因数の和:2097

約数の個数: 128

約数和(自身を含む): 5559840000

約数和(自身を除く): 3545957790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 86, 89, 90, 129, 135, 178, 215, 258, 267, 270, 387, 430, 445, 534, 645, 774, 801, 890, 1161, 1290, 1335, 1602, 1935, 1949, 2322, 2403, 2670, 3827, 3870, 3898, 4005, 4806, 5805, 5847, 7654, 8010, 9745, 11481, 11610, 11694, 12015, 17541, 19135, 19490, 22962, 24030, 29235, 34443, 35082, 38270, 52623, 57405, 58470, 68886, 83807, 87705, 103329, 105246, 114810, 167614, 172215, 173461, 175410, 206658, 251421, 263115, 344430, 346922, 419035, 502842, 516645, 520383, 526230, 754263, 838070, 867305, 1033290, 1040766, 1257105, 1508526, 1561149, 1734610, 2262789, 2514210, 2601915, 3122298, 3771315, 4525578, 4683447, 5203830, 7458823, 7542630, 7805745, 9366894, 11313945, 14917646, 15611490, 22376469, 22627890, 23417235, 37294115, 44752938, 46834470, 67129407, 74588230, 111882345, 134258814, 201388221, 223764690, 335647035, 402776442, 671294070, 1006941105, 2013882210]

約数ペア:

[(1, 2013882210), (2, 1006941105), (3, 671294070), (5, 402776442), (6, 335647035), (9, 223764690), (10, 201388221), (15, 134258814), (18, 111882345), (27, 74588230), (30, 67129407), (43, 46834470), (45, 44752938), (54, 37294115), (86, 23417235), (89, 22627890), (90, 22376469), (129, 15611490), (135, 14917646), (178, 11313945), (215, 9366894), (258, 7805745), (267, 7542630), (270, 7458823), (387, 5203830), (430, 4683447), (445, 4525578), (534, 3771315), (645, 3122298), (774, 2601915), (801, 2514210), (890, 2262789), (1161, 1734610), (1290, 1561149), (1335, 1508526), (1602, 1257105), (1935, 1040766), (1949, 1033290), (2322, 867305), (2403, 838070), (2670, 754263), (3827, 526230), (3870, 520383), (3898, 516645), (4005, 502842), (4806, 419035), (5805, 346922), (5847, 344430), (7654, 263115), (8010, 251421), (9745, 206658), (11481, 175410), (11610, 173461), (11694, 172215), (12015, 167614), (17541, 114810), (19135, 105246), (19490, 103329), (22962, 87705), (24030, 83807), (29235, 68886), (34443, 58470), (35082, 57405), (38270, 52623)]