2016309990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{91943}}^1$

素因数の和:92013

約数の個数: 64

約数和(自身を含む): 5243014656

約数和(自身を除く): 3226704666

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 43, 51, 85, 86, 102, 129, 170, 215, 255, 258, 430, 510, 645, 731, 1290, 1462, 2193, 3655, 4386, 7310, 10965, 21930, 91943, 183886, 275829, 459715, 551658, 919430, 1379145, 1563031, 2758290, 3126062, 3953549, 4689093, 7815155, 7907098, 9378186, 11860647, 15630310, 19767745, 23445465, 23721294, 39535490, 46890930, 59303235, 67210333, 118606470, 134420666, 201630999, 336051665, 403261998, 672103330, 1008154995, 2016309990]

約数ペア:

[(1, 2016309990), (2, 1008154995), (3, 672103330), (5, 403261998), (6, 336051665), (10, 201630999), (15, 134420666), (17, 118606470), (30, 67210333), (34, 59303235), (43, 46890930), (51, 39535490), (85, 23721294), (86, 23445465), (102, 19767745), (129, 15630310), (170, 11860647), (215, 9378186), (255, 7907098), (258, 7815155), (430, 4689093), (510, 3953549), (645, 3126062), (731, 2758290), (1290, 1563031), (1462, 1379145), (2193, 919430), (3655, 551658), (4386, 459715), (7310, 275829), (10965, 183886), (21930, 91943)]