2034772684

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{397}}^1\times {\mathrm{1123}}^1$

素因数の和:1694

約数の個数: 48

約数和(自身を含む): 4108480768

約数和(自身を除く): 2073708084

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 397, 652, 794, 1123, 1141, 1588, 2246, 2282, 2779, 4492, 4564, 5558, 7861, 11116, 15722, 31444, 64711, 129422, 183049, 258844, 366098, 445831, 452977, 732196, 891662, 905954, 1281343, 1783324, 1811908, 2562686, 3120817, 5125372, 6241634, 12483268, 72670453, 145340906, 290681812, 508693171, 1017386342, 2034772684]

約数ペア:

[(1, 2034772684), (2, 1017386342), (4, 508693171), (7, 290681812), (14, 145340906), (28, 72670453), (163, 12483268), (326, 6241634), (397, 5125372), (652, 3120817), (794, 2562686), (1123, 1811908), (1141, 1783324), (1588, 1281343), (2246, 905954), (2282, 891662), (2779, 732196), (4492, 452977), (4564, 445831), (5558, 366098), (7861, 258844), (11116, 183049), (15722, 129422), (31444, 64711)]