1738202180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{46751}}^1$

素因数の和:46797

約数の個数: 72

約数和(自身を含む): 4312030464

約数和(自身を除く): 2573828284

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 169, 220, 260, 286, 338, 572, 676, 715, 845, 1430, 1690, 1859, 2860, 3380, 3718, 7436, 9295, 18590, 37180, 46751, 93502, 187004, 233755, 467510, 514261, 607763, 935020, 1028522, 1215526, 2057044, 2431052, 2571305, 3038815, 5142610, 6077630, 6685393, 7900919, 10285220, 12155260, 13370786, 15801838, 26741572, 31603676, 33426965, 39504595, 66853930, 79009190, 86910109, 133707860, 158018380, 173820218, 347640436, 434550545, 869101090, 1738202180]

約数ペア:

[(1, 1738202180), (2, 869101090), (4, 434550545), (5, 347640436), (10, 173820218), (11, 158018380), (13, 133707860), (20, 86910109), (22, 79009190), (26, 66853930), (44, 39504595), (52, 33426965), (55, 31603676), (65, 26741572), (110, 15801838), (130, 13370786), (143, 12155260), (169, 10285220), (220, 7900919), (260, 6685393), (286, 6077630), (338, 5142610), (572, 3038815), (676, 2571305), (715, 2431052), (845, 2057044), (1430, 1215526), (1690, 1028522), (1859, 935020), (2860, 607763), (3380, 514261), (3718, 467510), (7436, 233755), (9295, 187004), (18590, 93502), (37180, 46751)]