20822855652

素因数分解:

$2^2\times 3^8\times {\mathrm{467}}^1\times {\mathrm{1699}}^1$

素因数の和:2194

約数の個数: 108

約数和(自身を含む): 54806497200

約数和(自身を除く): 33983641548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 467, 486, 729, 934, 972, 1401, 1458, 1699, 1868, 2187, 2802, 2916, 3398, 4203, 4374, 5097, 5604, 6561, 6796, 8406, 8748, 10194, 12609, 13122, 15291, 16812, 20388, 25218, 26244, 30582, 37827, 45873, 50436, 61164, 75654, 91746, 113481, 137619, 151308, 183492, 226962, 275238, 340443, 412857, 453924, 550476, 680886, 793433, 825714, 1021329, 1238571, 1361772, 1586866, 1651428, 2042658, 2380299, 2477142, 3063987, 3173732, 3715713, 4085316, 4760598, 4954284, 6127974, 7140897, 7431426, 9521196, 11147139, 12255948, 14281794, 14862852, 21422691, 22294278, 28563588, 42845382, 44588556, 64268073, 85690764, 128536146, 192804219, 257072292, 385608438, 578412657, 771216876, 1156825314, 1735237971, 2313650628, 3470475942, 5205713913, 6940951884, 10411427826, 20822855652]

約数ペア:

[(1, 20822855652), (2, 10411427826), (3, 6940951884), (4, 5205713913), (6, 3470475942), (9, 2313650628), (12, 1735237971), (18, 1156825314), (27, 771216876), (36, 578412657), (54, 385608438), (81, 257072292), (108, 192804219), (162, 128536146), (243, 85690764), (324, 64268073), (467, 44588556), (486, 42845382), (729, 28563588), (934, 22294278), (972, 21422691), (1401, 14862852), (1458, 14281794), (1699, 12255948), (1868, 11147139), (2187, 9521196), (2802, 7431426), (2916, 7140897), (3398, 6127974), (4203, 4954284), (4374, 4760598), (5097, 4085316), (5604, 3715713), (6561, 3173732), (6796, 3063987), (8406, 2477142), (8748, 2380299), (10194, 2042658), (12609, 1651428), (13122, 1586866), (15291, 1361772), (16812, 1238571), (20388, 1021329), (25218, 825714), (26244, 793433), (30582, 680886), (37827, 550476), (45873, 453924), (50436, 412857), (61164, 340443), (75654, 275238), (91746, 226962), (113481, 183492), (137619, 151308)]