2018889648244

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3169}}^1\times {\mathrm{104851}}^1$

素因数の和:108069

約数の個数: 72

約数和(自身を含む): 4243838565120

約数和(自身を除く): 2224948916876

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 3038, 3169, 6076, 6338, 12676, 22183, 44366, 88732, 98239, 104851, 155281, 196478, 209702, 310562, 392956, 419404, 621124, 687673, 733957, 1375346, 1467914, 2750692, 2935828, 3250381, 4813711, 5137699, 6500762, 9627422, 10275398, 13001524, 19254844, 20550796, 22752667, 45505334, 91010668, 159268669, 318537338, 332272819, 637074676, 664545638, 1329091276, 2325909733, 4651819466, 9303638932, 10300457389, 16281368131, 20600914778, 32562736262, 41201829556, 65125472524, 72103201723, 144206403446, 288412806892, 504722412061, 1009444824122, 2018889648244]

約数ペア:

[(1, 2018889648244), (2, 1009444824122), (4, 504722412061), (7, 288412806892), (14, 144206403446), (28, 72103201723), (31, 65125472524), (49, 41201829556), (62, 32562736262), (98, 20600914778), (124, 16281368131), (196, 10300457389), (217, 9303638932), (434, 4651819466), (868, 2325909733), (1519, 1329091276), (3038, 664545638), (3169, 637074676), (6076, 332272819), (6338, 318537338), (12676, 159268669), (22183, 91010668), (44366, 45505334), (88732, 22752667), (98239, 20550796), (104851, 19254844), (155281, 13001524), (196478, 10275398), (209702, 9627422), (310562, 6500762), (392956, 5137699), (419404, 4813711), (621124, 3250381), (687673, 2935828), (733957, 2750692), (1375346, 1467914)]