20486567676

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{6043}}^1\times {\mathrm{14869}}^1$

素因数の和:20938

約数の個数: 48

約数和(自身を含む): 50329596800

約数和(自身を除く): 29843029124

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 6043, 12086, 14869, 18129, 24172, 29738, 36258, 44607, 59476, 72516, 89214, 114817, 178428, 229634, 282511, 344451, 459268, 565022, 688902, 847533, 1130044, 1377804, 1695066, 3390132, 89853367, 179706734, 269560101, 359413468, 539120202, 1078240404, 1707213973, 3414427946, 5121641919, 6828855892, 10243283838, 20486567676]

約数ペア:

[(1, 20486567676), (2, 10243283838), (3, 6828855892), (4, 5121641919), (6, 3414427946), (12, 1707213973), (19, 1078240404), (38, 539120202), (57, 359413468), (76, 269560101), (114, 179706734), (228, 89853367), (6043, 3390132), (12086, 1695066), (14869, 1377804), (18129, 1130044), (24172, 847533), (29738, 688902), (36258, 565022), (44607, 459268), (59476, 344451), (72516, 282511), (89214, 229634), (114817, 178428)]