1952378636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1\times {\mathrm{1789}}^1$

素因数の和:2514

約数の個数: 48

約数和(自身を含む): 3805912320

約数和(自身を除く): 1853533684

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 677, 806, 1354, 1612, 1789, 2708, 3578, 7156, 8801, 17602, 20987, 23257, 35204, 41974, 46514, 55459, 83948, 93028, 110918, 221836, 272831, 545662, 720967, 1091324, 1211153, 1441934, 2422306, 2883868, 4844612, 15744989, 31489978, 37545743, 62979956, 75091486, 150182972, 488094659, 976189318, 1952378636]

約数ペア:

[(1, 1952378636), (2, 976189318), (4, 488094659), (13, 150182972), (26, 75091486), (31, 62979956), (52, 37545743), (62, 31489978), (124, 15744989), (403, 4844612), (677, 2883868), (806, 2422306), (1354, 1441934), (1612, 1211153), (1789, 1091324), (2708, 720967), (3578, 545662), (7156, 272831), (8801, 221836), (17602, 110918), (20987, 93028), (23257, 83948), (35204, 55459), (41974, 46514)]