1927493722

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{16067}}^1$

素因数の和:16147

約数の個数: 64

約数和(自身を含む): 3887170560

約数和(自身を除く): 1959676838

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 41, 77, 82, 133, 154, 209, 266, 287, 418, 451, 574, 779, 902, 1463, 1558, 2926, 3157, 5453, 6314, 8569, 10906, 16067, 17138, 32134, 59983, 112469, 119966, 176737, 224938, 305273, 353474, 610546, 658747, 1237159, 1317494, 2136911, 2474318, 3358003, 4273822, 4611229, 6716006, 7246217, 9222458, 12516193, 14492434, 23506021, 25032386, 47012042, 50723519, 87613351, 101447038, 137678123, 175226702, 275356246, 963746861, 1927493722]

約数ペア:

[(1, 1927493722), (2, 963746861), (7, 275356246), (11, 175226702), (14, 137678123), (19, 101447038), (22, 87613351), (38, 50723519), (41, 47012042), (77, 25032386), (82, 23506021), (133, 14492434), (154, 12516193), (209, 9222458), (266, 7246217), (287, 6716006), (418, 4611229), (451, 4273822), (574, 3358003), (779, 2474318), (902, 2136911), (1463, 1317494), (1558, 1237159), (2926, 658747), (3157, 610546), (5453, 353474), (6314, 305273), (8569, 224938), (10906, 176737), (16067, 119966), (17138, 112469), (32134, 59983)]