1995609852

素因数分解:

$2^2\times 3^3\times {\mathrm{1861}}^1\times {\mathrm{9929}}^1$

素因数の和:11803

約数の個数: 48

約数和(自身を含む): 5177104800

約数和(自身を除く): 3181494948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1861, 3722, 5583, 7444, 9929, 11166, 16749, 19858, 22332, 29787, 33498, 39716, 50247, 59574, 66996, 89361, 100494, 119148, 178722, 200988, 268083, 357444, 536166, 1072332, 18477869, 36955738, 55433607, 73911476, 110867214, 166300821, 221734428, 332601642, 498902463, 665203284, 997804926, 1995609852]

約数ペア:

[(1, 1995609852), (2, 997804926), (3, 665203284), (4, 498902463), (6, 332601642), (9, 221734428), (12, 166300821), (18, 110867214), (27, 73911476), (36, 55433607), (54, 36955738), (108, 18477869), (1861, 1072332), (3722, 536166), (5583, 357444), (7444, 268083), (9929, 200988), (11166, 178722), (16749, 119148), (19858, 100494), (22332, 89361), (29787, 66996), (33498, 59574), (39716, 50247)]