2018361996

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{673}}^1\times {\mathrm{3967}}^1$

素因数の和:4660

約数の個数: 96

約数和(自身を含む): 5990727680

約数和(自身を除く): 3972365684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 673, 756, 1346, 2019, 2692, 3967, 4038, 4711, 6057, 7934, 8076, 9422, 11901, 12114, 14133, 15868, 18171, 18844, 23802, 24228, 27769, 28266, 35703, 36342, 42399, 47604, 55538, 56532, 71406, 72684, 83307, 84798, 107109, 111076, 127197, 142812, 166614, 169596, 214218, 249921, 254394, 333228, 428436, 499842, 508788, 749763, 999684, 1499526, 2669791, 2999052, 5339582, 8009373, 10679164, 16018746, 18688537, 24028119, 32037492, 37377074, 48056238, 56065611, 72084357, 74754148, 96112476, 112131222, 144168714, 168196833, 224262444, 288337428, 336393666, 504590499, 672787332, 1009180998, 2018361996]

約数ペア:

[(1, 2018361996), (2, 1009180998), (3, 672787332), (4, 504590499), (6, 336393666), (7, 288337428), (9, 224262444), (12, 168196833), (14, 144168714), (18, 112131222), (21, 96112476), (27, 74754148), (28, 72084357), (36, 56065611), (42, 48056238), (54, 37377074), (63, 32037492), (84, 24028119), (108, 18688537), (126, 16018746), (189, 10679164), (252, 8009373), (378, 5339582), (673, 2999052), (756, 2669791), (1346, 1499526), (2019, 999684), (2692, 749763), (3967, 508788), (4038, 499842), (4711, 428436), (6057, 333228), (7934, 254394), (8076, 249921), (9422, 214218), (11901, 169596), (12114, 166614), (14133, 142812), (15868, 127197), (18171, 111076), (18844, 107109), (23802, 84798), (24228, 83307), (27769, 72684), (28266, 71406), (35703, 56532), (36342, 55538), (42399, 47604)]