20148617478

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{797}}^1\times {\mathrm{5717}}^1$

素因数の和:6597

約数の個数: 64

約数和(自身を含む): 44680543488

約数和(自身を除く): 24531926010

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 67, 134, 201, 402, 737, 797, 1474, 1594, 2211, 2391, 4422, 4782, 5717, 8767, 11434, 17151, 17534, 26301, 34302, 52602, 53399, 62887, 106798, 125774, 160197, 188661, 320394, 377322, 383039, 587389, 766078, 1149117, 1174778, 1762167, 2298234, 3524334, 4213429, 4556449, 8426858, 9112898, 12640287, 13669347, 25280574, 27338694, 50120939, 100241878, 150362817, 300725634, 305282083, 610564166, 915846249, 1831692498, 3358102913, 6716205826, 10074308739, 20148617478]

約数ペア:

[(1, 20148617478), (2, 10074308739), (3, 6716205826), (6, 3358102913), (11, 1831692498), (22, 915846249), (33, 610564166), (66, 305282083), (67, 300725634), (134, 150362817), (201, 100241878), (402, 50120939), (737, 27338694), (797, 25280574), (1474, 13669347), (1594, 12640287), (2211, 9112898), (2391, 8426858), (4422, 4556449), (4782, 4213429), (5717, 3524334), (8767, 2298234), (11434, 1762167), (17151, 1174778), (17534, 1149117), (26301, 766078), (34302, 587389), (52602, 383039), (53399, 377322), (62887, 320394), (106798, 188661), (125774, 160197)]