19099344

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{593}}^1$

素因数の和:676

約数の個数: 80

約数和(自身を含む): 54800064

約数和(自身を除く): 35700720

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 61, 66, 88, 122, 132, 176, 183, 244, 264, 366, 488, 528, 593, 671, 732, 976, 1186, 1342, 1464, 1779, 2013, 2372, 2684, 2928, 3558, 4026, 4744, 5368, 6523, 7116, 8052, 9488, 10736, 13046, 14232, 16104, 19569, 26092, 28464, 32208, 36173, 39138, 52184, 72346, 78276, 104368, 108519, 144692, 156552, 217038, 289384, 313104, 397903, 434076, 578768, 795806, 868152, 1193709, 1591612, 1736304, 2387418, 3183224, 4774836, 6366448, 9549672, 19099344]

約数ペア:

[(1, 19099344), (2, 9549672), (3, 6366448), (4, 4774836), (6, 3183224), (8, 2387418), (11, 1736304), (12, 1591612), (16, 1193709), (22, 868152), (24, 795806), (33, 578768), (44, 434076), (48, 397903), (61, 313104), (66, 289384), (88, 217038), (122, 156552), (132, 144692), (176, 108519), (183, 104368), (244, 78276), (264, 72346), (366, 52184), (488, 39138), (528, 36173), (593, 32208), (671, 28464), (732, 26092), (976, 19569), (1186, 16104), (1342, 14232), (1464, 13046), (1779, 10736), (2013, 9488), (2372, 8052), (2684, 7116), (2928, 6523), (3558, 5368), (4026, 4744)]