2034681740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{25999}}^1$

素因数の和:26071

約数の個数: 96

約数和(自身を含む): 5381376000

約数和(自身を除く): 3346694260

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 43, 52, 65, 70, 86, 91, 130, 140, 172, 182, 215, 260, 301, 364, 430, 455, 559, 602, 860, 910, 1118, 1204, 1505, 1820, 2236, 2795, 3010, 3913, 5590, 6020, 7826, 11180, 15652, 19565, 25999, 39130, 51998, 78260, 103996, 129995, 181993, 259990, 337987, 363986, 519980, 675974, 727972, 909965, 1117957, 1351948, 1689935, 1819930, 2235914, 2365909, 3379870, 3639860, 4471828, 4731818, 5589785, 6759740, 7825699, 9463636, 11179570, 11829545, 14533441, 15651398, 22359140, 23659090, 29066882, 31302796, 39128495, 47318180, 58133764, 72667205, 78256990, 101734087, 145334410, 156513980, 203468174, 290668820, 406936348, 508670435, 1017340870, 2034681740]

約数ペア:

[(1, 2034681740), (2, 1017340870), (4, 508670435), (5, 406936348), (7, 290668820), (10, 203468174), (13, 156513980), (14, 145334410), (20, 101734087), (26, 78256990), (28, 72667205), (35, 58133764), (43, 47318180), (52, 39128495), (65, 31302796), (70, 29066882), (86, 23659090), (91, 22359140), (130, 15651398), (140, 14533441), (172, 11829545), (182, 11179570), (215, 9463636), (260, 7825699), (301, 6759740), (364, 5589785), (430, 4731818), (455, 4471828), (559, 3639860), (602, 3379870), (860, 2365909), (910, 2235914), (1118, 1819930), (1204, 1689935), (1505, 1351948), (1820, 1117957), (2236, 909965), (2795, 727972), (3010, 675974), (3913, 519980), (5590, 363986), (6020, 337987), (7826, 259990), (11180, 181993), (15652, 129995), (19565, 103996), (25999, 78260), (39130, 51998)]