1970006502182

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{491}}^1\times {\mathrm{523}}^1\times {\mathrm{19471}}^1$

素因数の和:20684

約数の個数: 32

約数和(自身を含む): 2981902201344

約数和(自身を除く): 1011895699162

約数列:

[1, 2, 197, 394, 491, 523, 982, 1046, 19471, 38942, 96727, 103031, 193454, 206062, 256793, 513586, 3835787, 7671574, 9560261, 10183333, 19120522, 20366666, 50588221, 101176442, 1883371417, 2006116601, 3766742834, 4012233202, 5000016503, 10000033006, 985003251091, 1970006502182]

約数ペア:

[(1, 1970006502182), (2, 985003251091), (197, 10000033006), (394, 5000016503), (491, 4012233202), (523, 3766742834), (982, 2006116601), (1046, 1883371417), (19471, 101176442), (38942, 50588221), (96727, 20366666), (103031, 19120522), (193454, 10183333), (206062, 9560261), (256793, 7671574), (513586, 3835787)]