19436844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:223

約数の個数: 96

約数和(自身を含む): 54835200

約数和(自身を除く): 35398356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 79, 84, 87, 101, 116, 158, 174, 202, 203, 237, 303, 316, 348, 404, 406, 474, 553, 606, 609, 707, 812, 948, 1106, 1212, 1218, 1414, 1659, 2121, 2212, 2291, 2436, 2828, 2929, 3318, 4242, 4582, 5858, 6636, 6873, 7979, 8484, 8787, 9164, 11716, 13746, 15958, 16037, 17574, 20503, 23937, 27492, 31916, 32074, 35148, 41006, 47874, 48111, 55853, 61509, 64148, 82012, 95748, 96222, 111706, 123018, 167559, 192444, 223412, 231391, 246036, 335118, 462782, 670236, 694173, 925564, 1388346, 1619737, 2776692, 3239474, 4859211, 6478948, 9718422, 19436844]

約数ペア:

[(1, 19436844), (2, 9718422), (3, 6478948), (4, 4859211), (6, 3239474), (7, 2776692), (12, 1619737), (14, 1388346), (21, 925564), (28, 694173), (29, 670236), (42, 462782), (58, 335118), (79, 246036), (84, 231391), (87, 223412), (101, 192444), (116, 167559), (158, 123018), (174, 111706), (202, 96222), (203, 95748), (237, 82012), (303, 64148), (316, 61509), (348, 55853), (404, 48111), (406, 47874), (474, 41006), (553, 35148), (606, 32074), (609, 31916), (707, 27492), (812, 23937), (948, 20503), (1106, 17574), (1212, 16037), (1218, 15958), (1414, 13746), (1659, 11716), (2121, 9164), (2212, 8787), (2291, 8484), (2436, 7979), (2828, 6873), (2929, 6636), (3318, 5858), (4242, 4582)]