1920270.00000000

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2477}}^1$

素因数の和:2558

約数の個数: 48

約数和(自身を含む): 60225312

約数和(自身を除く): 36654180

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 61, 78, 122, 156, 183, 244, 366, 732, 793, 1586, 2379, 2477, 3172, 4758, 4954, 7431, 9516, 9908, 14862, 29724, 32201, 64402, 96603, 128804, 151097, 193206, 302194, 386412, 453291, 604388, 906582, 1813164, 1964261, 3928522, 5892783, 7857044, 11785566, 23571132]

約数ペア:

[(1, 23571132), (2, 11785566), (3, 7857044), (4, 5892783), (6, 3928522), (12, 1964261), (13, 1813164), (26, 906582), (39, 604388), (52, 453291), (61, 386412), (78, 302194), (122, 193206), (156, 151097), (183, 128804), (244, 96603), (366, 64402), (732, 32201), (793, 29724), (1586, 14862), (2379, 9908), (2477, 9516), (3172, 7431), (4758, 4954)]