4043450190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{20369}}^1$

素因数の和:20901

約数の個数: 64

約数和(自身を含む): 10471809600

約数和(自身を除く): 6428359410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 509, 1018, 1527, 2545, 3054, 5090, 6617, 7635, 13234, 15270, 19851, 20369, 33085, 39702, 40738, 61107, 66170, 99255, 101845, 122214, 198510, 203690, 264797, 305535, 529594, 611070, 794391, 1323985, 1588782, 2647970, 3971955, 7943910, 10367821, 20735642, 31103463, 51839105, 62206926, 103678210, 134781673, 155517315, 269563346, 311034630, 404345019, 673908365, 808690038, 1347816730, 2021725095, 4043450190]

約数ペア:

[(1, 4043450190), (2, 2021725095), (3, 1347816730), (5, 808690038), (6, 673908365), (10, 404345019), (13, 311034630), (15, 269563346), (26, 155517315), (30, 134781673), (39, 103678210), (65, 62206926), (78, 51839105), (130, 31103463), (195, 20735642), (390, 10367821), (509, 7943910), (1018, 3971955), (1527, 2647970), (2545, 1588782), (3054, 1323985), (5090, 794391), (6617, 611070), (7635, 529594), (13234, 305535), (15270, 264797), (19851, 203690), (20369, 198510), (33085, 122214), (39702, 101845), (40738, 99255), (61107, 66170)]