19366967214

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1249643}}^1$

素因数の和:1249702

約数の個数: 64

約数和(自身を含む): 50385646080

約数和(自身を除く): 31018678866

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 41, 42, 54, 63, 82, 123, 126, 189, 246, 287, 369, 378, 574, 738, 861, 1107, 1722, 2214, 2583, 5166, 7749, 15498, 1249643, 2499286, 3748929, 7497858, 8747501, 11246787, 17495002, 22493574, 26242503, 33740361, 51235363, 52485006, 67480722, 78727509, 102470726, 153706089, 157455018, 236182527, 307412178, 358647541, 461118267, 472365054, 717295082, 922236534, 1075942623, 1383354801, 2151885246, 2766709602, 3227827869, 6455655738, 9683483607, 19366967214]

約数ペア:

[(1, 19366967214), (2, 9683483607), (3, 6455655738), (6, 3227827869), (7, 2766709602), (9, 2151885246), (14, 1383354801), (18, 1075942623), (21, 922236534), (27, 717295082), (41, 472365054), (42, 461118267), (54, 358647541), (63, 307412178), (82, 236182527), (123, 157455018), (126, 153706089), (189, 102470726), (246, 78727509), (287, 67480722), (369, 52485006), (378, 51235363), (574, 33740361), (738, 26242503), (861, 22493574), (1107, 17495002), (1722, 11246787), (2214, 8747501), (2583, 7497858), (5166, 3748929), (7749, 2499286), (15498, 1249643)]