2237759732

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{52673}}^1$

素因数の和:52752

約数の個数: 48

約数和(自身を含む): 4542605760

約数和(自身を除く): 2304846028

約数列:

[1, 2, 4, 13, 19, 26, 38, 43, 52, 76, 86, 172, 247, 494, 559, 817, 988, 1118, 1634, 2236, 3268, 10621, 21242, 42484, 52673, 105346, 210692, 684749, 1000787, 1369498, 2001574, 2264939, 2738996, 4003148, 4529878, 9059756, 13010231, 26020462, 29444207, 43033841, 52040924, 58888414, 86067682, 117776828, 172135364, 559439933, 1118879866, 2237759732]

約数ペア:

[(1, 2237759732), (2, 1118879866), (4, 559439933), (13, 172135364), (19, 117776828), (26, 86067682), (38, 58888414), (43, 52040924), (52, 43033841), (76, 29444207), (86, 26020462), (172, 13010231), (247, 9059756), (494, 4529878), (559, 4003148), (817, 2738996), (988, 2264939), (1118, 2001574), (1634, 1369498), (2236, 1000787), (3268, 684749), (10621, 210692), (21242, 105346), (42484, 52673)]