21092894136

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{40853}}^1$

素因数の和:41037

約数の個数: 96

約数和(自身を含む): 58506196320

約数和(自身を除く): 37413302184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 101, 142, 202, 213, 284, 303, 404, 426, 568, 606, 639, 808, 852, 909, 1212, 1278, 1704, 1818, 2424, 2556, 3636, 5112, 7171, 7272, 14342, 21513, 28684, 40853, 43026, 57368, 64539, 81706, 86052, 122559, 129078, 163412, 172104, 245118, 258156, 326824, 367677, 490236, 516312, 735354, 980472, 1470708, 2900563, 2941416, 4126153, 5801126, 8252306, 8701689, 11602252, 12378459, 16504612, 17403378, 23204504, 24756918, 26105067, 33009224, 34806756, 37135377, 49513836, 52210134, 69613512, 74270754, 99027672, 104420268, 148541508, 208840536, 292956863, 297083016, 585913726, 878870589, 1171827452, 1757741178, 2343654904, 2636611767, 3515482356, 5273223534, 7030964712, 10546447068, 21092894136]

約数ペア:

[(1, 21092894136), (2, 10546447068), (3, 7030964712), (4, 5273223534), (6, 3515482356), (8, 2636611767), (9, 2343654904), (12, 1757741178), (18, 1171827452), (24, 878870589), (36, 585913726), (71, 297083016), (72, 292956863), (101, 208840536), (142, 148541508), (202, 104420268), (213, 99027672), (284, 74270754), (303, 69613512), (404, 52210134), (426, 49513836), (568, 37135377), (606, 34806756), (639, 33009224), (808, 26105067), (852, 24756918), (909, 23204504), (1212, 17403378), (1278, 16504612), (1704, 12378459), (1818, 11602252), (2424, 8701689), (2556, 8252306), (3636, 5801126), (5112, 4126153), (7171, 2941416), (7272, 2900563), (14342, 1470708), (21513, 980472), (28684, 735354), (40853, 516312), (43026, 490236), (57368, 367677), (64539, 326824), (81706, 258156), (86052, 245118), (122559, 172104), (129078, 163412)]