2016288365

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{3727}}^1$

素因数の和:3822

約数の個数: 64

約数和(自身を含む): 3156572160

約数和(自身を除く): 1140283795

約数列:

[1, 5, 7, 13, 29, 35, 41, 65, 91, 145, 203, 205, 287, 377, 455, 533, 1015, 1189, 1435, 1885, 2639, 2665, 3727, 3731, 5945, 8323, 13195, 15457, 18635, 18655, 26089, 41615, 48451, 77285, 108083, 108199, 130445, 152807, 242255, 339157, 540415, 540995, 756581, 764035, 1069649, 1405079, 1695785, 1986491, 3782905, 4431403, 5348245, 7025395, 9835553, 9932455, 13905437, 22157015, 31019821, 49177765, 57608239, 69527185, 155099105, 288041195, 403257673, 2016288365]

約数ペア:

[(1, 2016288365), (5, 403257673), (7, 288041195), (13, 155099105), (29, 69527185), (35, 57608239), (41, 49177765), (65, 31019821), (91, 22157015), (145, 13905437), (203, 9932455), (205, 9835553), (287, 7025395), (377, 5348245), (455, 4431403), (533, 3782905), (1015, 1986491), (1189, 1695785), (1435, 1405079), (1885, 1069649), (2639, 764035), (2665, 756581), (3727, 540995), (3731, 540415), (5945, 339157), (8323, 242255), (13195, 152807), (15457, 130445), (18635, 108199), (18655, 108083), (26089, 77285), (41615, 48451)]