1900538648

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{39209}}^1$

素因数の和:39371

約数の個数: 32

約数和(自身を含む): 3655940400

約数和(自身を除く): 1755401752

約数列:

[1, 2, 4, 8, 73, 83, 146, 166, 292, 332, 584, 664, 6059, 12118, 24236, 39209, 48472, 78418, 156836, 313672, 2862257, 3254347, 5724514, 6508694, 11449028, 13017388, 22898056, 26034776, 237567331, 475134662, 950269324, 1900538648]

約数ペア:

[(1, 1900538648), (2, 950269324), (4, 475134662), (8, 237567331), (73, 26034776), (83, 22898056), (146, 13017388), (166, 11449028), (292, 6508694), (332, 5724514), (584, 3254347), (664, 2862257), (6059, 313672), (12118, 156836), (24236, 78418), (39209, 48472)]