2116727478

素因数分解:

$2^1\times 3^4\times {\mathrm{281}}^1\times {\mathrm{46499}}^1$

素因数の和:46794

約数の個数: 40

約数和(自身を含む): 4760019000

約数和(自身を除く): 2643291522

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 281, 562, 843, 1686, 2529, 5058, 7587, 15174, 22761, 45522, 46499, 92998, 139497, 278994, 418491, 836982, 1255473, 2510946, 3766419, 7532838, 13066219, 26132438, 39198657, 78397314, 117595971, 235191942, 352787913, 705575826, 1058363739, 2116727478]

約数ペア:

[(1, 2116727478), (2, 1058363739), (3, 705575826), (6, 352787913), (9, 235191942), (18, 117595971), (27, 78397314), (54, 39198657), (81, 26132438), (162, 13066219), (281, 7532838), (562, 3766419), (843, 2510946), (1686, 1255473), (2529, 836982), (5058, 418491), (7587, 278994), (15174, 139497), (22761, 92998), (45522, 46499)]