83442680

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109793}}^1$

素因数の和:109823

約数の個数: 32

約数和(自身を含む): 197629200

約数和(自身を除く): 114186520

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 109793, 219586, 439172, 548965, 878344, 1097930, 2086067, 2195860, 4172134, 4391720, 8344268, 10430335, 16688536, 20860670, 41721340, 83442680]

約数ペア:

[(1, 83442680), (2, 41721340), (4, 20860670), (5, 16688536), (8, 10430335), (10, 8344268), (19, 4391720), (20, 4172134), (38, 2195860), (40, 2086067), (76, 1097930), (95, 878344), (152, 548965), (190, 439172), (380, 219586), (760, 109793)]