1055472838

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{2003}}^1$

素因数の和:2321

約数の個数: 48

約数和(自身を含む): 1946445120

約数和(自身を除く): 890972282

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 283, 566, 931, 1862, 1981, 2003, 3962, 4006, 5377, 10754, 13867, 14021, 27734, 28042, 37639, 38057, 75278, 76114, 98147, 196294, 263473, 266399, 526946, 532798, 566849, 1133698, 1864793, 3729586, 3967943, 7935886, 10770131, 21540262, 27775601, 55551202, 75390917, 150781834, 527736419, 1055472838]

約数ペア:

[(1, 1055472838), (2, 527736419), (7, 150781834), (14, 75390917), (19, 55551202), (38, 27775601), (49, 21540262), (98, 10770131), (133, 7935886), (266, 3967943), (283, 3729586), (566, 1864793), (931, 1133698), (1862, 566849), (1981, 532798), (2003, 526946), (3962, 266399), (4006, 263473), (5377, 196294), (10754, 98147), (13867, 76114), (14021, 75278), (27734, 38057), (28042, 37639)]