2078384016

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1006969}}^1$

素因数の和:1007023

約数の個数: 40

約数和(自身を含む): 5494028320

約数和(自身を除く): 3415644304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 1006969, 2013938, 3020907, 4027876, 6041814, 8055752, 12083628, 16111504, 24167256, 43299667, 48334512, 86599334, 129899001, 173198668, 259798002, 346397336, 519596004, 692794672, 1039192008, 2078384016]

約数ペア:

[(1, 2078384016), (2, 1039192008), (3, 692794672), (4, 519596004), (6, 346397336), (8, 259798002), (12, 173198668), (16, 129899001), (24, 86599334), (43, 48334512), (48, 43299667), (86, 24167256), (129, 16111504), (172, 12083628), (258, 8055752), (344, 6041814), (516, 4027876), (688, 3020907), (1032, 2013938), (2064, 1006969)]