1942451982180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{18617}}^1\times {\mathrm{579653}}^1$

素因数の和:598285

約数の個数: 72

約数和(自身を含む): 5892431001912

約数和(自身を除く): 3949979019732

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 18617, 37234, 55851, 74468, 93085, 111702, 167553, 186170, 223404, 279255, 335106, 372340, 558510, 579653, 670212, 837765, 1117020, 1159306, 1675530, 1738959, 2318612, 2898265, 3351060, 3477918, 5216877, 5796530, 6955836, 8694795, 10433754, 11593060, 17389590, 20867508, 26084385, 34779180, 52168770, 104337540, 10791399901, 21582799802, 32374199703, 43165599604, 53956999505, 64748399406, 97122599109, 107913999010, 129496798812, 161870998515, 194245198218, 215827998020, 323741997030, 388490396436, 485612995545, 647483994060, 971225991090, 1942451982180]

約数ペア:

[(1, 1942451982180), (2, 971225991090), (3, 647483994060), (4, 485612995545), (5, 388490396436), (6, 323741997030), (9, 215827998020), (10, 194245198218), (12, 161870998515), (15, 129496798812), (18, 107913999010), (20, 97122599109), (30, 64748399406), (36, 53956999505), (45, 43165599604), (60, 32374199703), (90, 21582799802), (180, 10791399901), (18617, 104337540), (37234, 52168770), (55851, 34779180), (74468, 26084385), (93085, 20867508), (111702, 17389590), (167553, 11593060), (186170, 10433754), (223404, 8694795), (279255, 6955836), (335106, 5796530), (372340, 5216877), (558510, 3477918), (579653, 3351060), (670212, 2898265), (837765, 2318612), (1117020, 1738959), (1159306, 1675530)]