19304124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2909}}^1$

素因数の和:3002

約数の個数: 48

約数和(自身を含む): 52147200

約数和(自身を除く): 32843076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 2909, 3318, 5818, 6636, 8727, 11636, 17454, 20363, 34908, 40726, 61089, 81452, 122178, 229811, 244356, 459622, 689433, 919244, 1378866, 1608677, 2757732, 3217354, 4826031, 6434708, 9652062, 19304124]

約数ペア:

[(1, 19304124), (2, 9652062), (3, 6434708), (4, 4826031), (6, 3217354), (7, 2757732), (12, 1608677), (14, 1378866), (21, 919244), (28, 689433), (42, 459622), (79, 244356), (84, 229811), (158, 122178), (237, 81452), (316, 61089), (474, 40726), (553, 34908), (948, 20363), (1106, 17454), (1659, 11636), (2212, 8727), (2909, 6636), (3318, 5818)]