2019079548

素因数分解:

$2^2\times 3^4\times {\mathrm{809}}^1\times {\mathrm{7703}}^1$

素因数の和:8528

約数の個数: 60

約数和(自身を含む): 5285483280

約数和(自身を除く): 3266403732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 809, 1618, 2427, 3236, 4854, 7281, 7703, 9708, 14562, 15406, 21843, 23109, 29124, 30812, 43686, 46218, 65529, 69327, 87372, 92436, 131058, 138654, 207981, 262116, 277308, 415962, 623943, 831924, 1247886, 2495772, 6231727, 12463454, 18695181, 24926908, 37390362, 56085543, 74780724, 112171086, 168256629, 224342172, 336513258, 504769887, 673026516, 1009539774, 2019079548]

約数ペア:

[(1, 2019079548), (2, 1009539774), (3, 673026516), (4, 504769887), (6, 336513258), (9, 224342172), (12, 168256629), (18, 112171086), (27, 74780724), (36, 56085543), (54, 37390362), (81, 24926908), (108, 18695181), (162, 12463454), (324, 6231727), (809, 2495772), (1618, 1247886), (2427, 831924), (3236, 623943), (4854, 415962), (7281, 277308), (7703, 262116), (9708, 207981), (14562, 138654), (15406, 131058), (21843, 92436), (23109, 87372), (29124, 69327), (30812, 65529), (43686, 46218)]