2078794101690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{8551541}}^1$

素因数の和:8551664

約数の個数: 96

約数和(自身を含む): 5626983048336

約数和(自身を除く): 3548188946646

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 73, 74, 90, 111, 146, 185, 219, 222, 333, 365, 370, 438, 555, 657, 666, 730, 1095, 1110, 1314, 1665, 2190, 2701, 3285, 3330, 5402, 6570, 8103, 13505, 16206, 24309, 27010, 40515, 48618, 81030, 121545, 243090, 8551541, 17103082, 25654623, 42757705, 51309246, 76963869, 85515410, 128273115, 153927738, 256546230, 316407017, 384819345, 624262493, 632814034, 769638690, 949221051, 1248524986, 1582035085, 1872787479, 1898442102, 2847663153, 3121312465, 3164070170, 3745574958, 4746105255, 5618362437, 5695326306, 6242624930, 9363937395, 9492210510, 11236724874, 14238315765, 18727874790, 23097712241, 28091812185, 28476631530, 46195424482, 56183624370, 69293136723, 115488561205, 138586273446, 207879410169, 230977122410, 346465683615, 415758820338, 692931367230, 1039397050845, 2078794101690]

約数ペア:

[(1, 2078794101690), (2, 1039397050845), (3, 692931367230), (5, 415758820338), (6, 346465683615), (9, 230977122410), (10, 207879410169), (15, 138586273446), (18, 115488561205), (30, 69293136723), (37, 56183624370), (45, 46195424482), (73, 28476631530), (74, 28091812185), (90, 23097712241), (111, 18727874790), (146, 14238315765), (185, 11236724874), (219, 9492210510), (222, 9363937395), (333, 6242624930), (365, 5695326306), (370, 5618362437), (438, 4746105255), (555, 3745574958), (657, 3164070170), (666, 3121312465), (730, 2847663153), (1095, 1898442102), (1110, 1872787479), (1314, 1582035085), (1665, 1248524986), (2190, 949221051), (2701, 769638690), (3285, 632814034), (3330, 624262493), (5402, 384819345), (6570, 316407017), (8103, 256546230), (13505, 153927738), (16206, 128273115), (24309, 85515410), (27010, 76963869), (40515, 51309246), (48618, 42757705), (81030, 25654623), (121545, 17103082), (243090, 8551541)]