2998291276

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{34039}}^1$

素因数の和:34142

約数の個数: 36

約数和(自身を含む): 5628650160

約数和(自身を除く): 2630358884

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 361, 722, 1159, 1444, 2318, 4636, 22021, 34039, 44042, 68078, 88084, 136156, 646741, 1293482, 2076379, 2586964, 4152758, 8305516, 12288079, 24576158, 39451201, 49152316, 78902402, 157804804, 749572819, 1499145638, 2998291276]

約数ペア:

[(1, 2998291276), (2, 1499145638), (4, 749572819), (19, 157804804), (38, 78902402), (61, 49152316), (76, 39451201), (122, 24576158), (244, 12288079), (361, 8305516), (722, 4152758), (1159, 2586964), (1444, 2076379), (2318, 1293482), (4636, 646741), (22021, 136156), (34039, 88084), (44042, 68078)]