2040983928

素因数分解:

$2^3\times 3^2\times {\mathrm{281}}^2\times {\mathrm{359}}^1$

素因数の和:933

約数の個数: 72

約数和(自身を含む): 5562858600

約数和(自身を除く): 3521874672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 281, 359, 562, 718, 843, 1077, 1124, 1436, 1686, 2154, 2248, 2529, 2872, 3231, 3372, 4308, 5058, 6462, 6744, 8616, 10116, 12924, 20232, 25848, 78961, 100879, 157922, 201758, 236883, 302637, 315844, 403516, 473766, 605274, 631688, 710649, 807032, 907911, 947532, 1210548, 1421298, 1815822, 1895064, 2421096, 2842596, 3631644, 5685192, 7263288, 28346999, 56693998, 85040997, 113387996, 170081994, 226775992, 255122991, 340163988, 510245982, 680327976, 1020491964, 2040983928]

約数ペア:

[(1, 2040983928), (2, 1020491964), (3, 680327976), (4, 510245982), (6, 340163988), (8, 255122991), (9, 226775992), (12, 170081994), (18, 113387996), (24, 85040997), (36, 56693998), (72, 28346999), (281, 7263288), (359, 5685192), (562, 3631644), (718, 2842596), (843, 2421096), (1077, 1895064), (1124, 1815822), (1436, 1421298), (1686, 1210548), (2154, 947532), (2248, 907911), (2529, 807032), (2872, 710649), (3231, 631688), (3372, 605274), (4308, 473766), (5058, 403516), (6462, 315844), (6744, 302637), (8616, 236883), (10116, 201758), (12924, 157922), (20232, 100879), (25848, 78961)]