2007979604835

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{47419}}^1\times {\mathrm{39761}}^1$

素因数の和:87259

約数の個数: 32

約数和(自身を含む): 3258168261120

約数和(自身を除く): 1250188656285

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 39761, 47419, 119283, 142257, 198805, 237095, 596415, 711285, 2823031, 3366749, 8469093, 10100247, 14115155, 16833745, 42345465, 50501235, 1885426859, 5656280577, 9427134295, 28281402885, 133865306989, 401595920967, 669326534945, 2007979604835]

約数ペア:

[(1, 2007979604835), (3, 669326534945), (5, 401595920967), (15, 133865306989), (71, 28281402885), (213, 9427134295), (355, 5656280577), (1065, 1885426859), (39761, 50501235), (47419, 42345465), (119283, 16833745), (142257, 14115155), (198805, 10100247), (237095, 8469093), (596415, 3366749), (711285, 2823031)]