2019412188

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{984119}}^1$

素因数の和:984151

約数の個数: 48

約数和(自身を含む): 5511072000

約数和(自身を除く): 3491659812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 984119, 1968238, 2952357, 3936476, 5904714, 8857071, 11809428, 17714142, 18698261, 26571213, 35428284, 37396522, 53142426, 56094783, 74793044, 106284852, 112189566, 168284349, 224379132, 336568698, 504853047, 673137396, 1009706094, 2019412188]

約数ペア:

[(1, 2019412188), (2, 1009706094), (3, 673137396), (4, 504853047), (6, 336568698), (9, 224379132), (12, 168284349), (18, 112189566), (19, 106284852), (27, 74793044), (36, 56094783), (38, 53142426), (54, 37396522), (57, 35428284), (76, 26571213), (108, 18698261), (114, 17714142), (171, 11809428), (228, 8857071), (342, 5904714), (513, 3936476), (684, 2952357), (1026, 1968238), (2052, 984119)]