18235770516

素因数分解:

$2^2\times 3^3\times {\mathrm{367}}^1\times {\mathrm{460081}}^1$

素因数の和:460461

約数の個数: 48

約数和(自身を含む): 47406849280

約数和(自身を除く): 29171078764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 367, 734, 1101, 1468, 2202, 3303, 4404, 6606, 9909, 13212, 19818, 39636, 460081, 920162, 1380243, 1840324, 2760486, 4140729, 5520972, 8281458, 12422187, 16562916, 24844374, 49688748, 168849727, 337699454, 506549181, 675398908, 1013098362, 1519647543, 2026196724, 3039295086, 4558942629, 6078590172, 9117885258, 18235770516]

約数ペア:

[(1, 18235770516), (2, 9117885258), (3, 6078590172), (4, 4558942629), (6, 3039295086), (9, 2026196724), (12, 1519647543), (18, 1013098362), (27, 675398908), (36, 506549181), (54, 337699454), (108, 168849727), (367, 49688748), (734, 24844374), (1101, 16562916), (1468, 12422187), (2202, 8281458), (3303, 5520972), (4404, 4140729), (6606, 2760486), (9909, 1840324), (13212, 1380243), (19818, 920162), (39636, 460081)]