2185115364

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{1259}}^1\times {\mathrm{1303}}^1$

素因数の和:2609

約数の個数: 72

約数和(自身を含む): 5681632320

約数和(自身を除く): 3496516956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1259, 1303, 1332, 2518, 2606, 3777, 3909, 5036, 5212, 7554, 7818, 11331, 11727, 15108, 15636, 22662, 23454, 45324, 46583, 46908, 48211, 93166, 96422, 139749, 144633, 186332, 192844, 279498, 289266, 419247, 433899, 558996, 578532, 838494, 867798, 1640477, 1676988, 1735596, 3280954, 4921431, 6561908, 9842862, 14764293, 19685724, 29528586, 59057172, 60697649, 121395298, 182092947, 242790596, 364185894, 546278841, 728371788, 1092557682, 2185115364]

約数ペア:

[(1, 2185115364), (2, 1092557682), (3, 728371788), (4, 546278841), (6, 364185894), (9, 242790596), (12, 182092947), (18, 121395298), (36, 60697649), (37, 59057172), (74, 29528586), (111, 19685724), (148, 14764293), (222, 9842862), (333, 6561908), (444, 4921431), (666, 3280954), (1259, 1735596), (1303, 1676988), (1332, 1640477), (2518, 867798), (2606, 838494), (3777, 578532), (3909, 558996), (5036, 433899), (5212, 419247), (7554, 289266), (7818, 279498), (11331, 192844), (11727, 186332), (15108, 144633), (15636, 139749), (22662, 96422), (23454, 93166), (45324, 48211), (46583, 46908)]