19418182

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{983}}^1$

素因数の和:1092

約数の個数: 32

約数和(自身を含む): 35707392

約数和(自身を除く): 16289210

約数列:

[1, 2, 7, 14, 17, 34, 83, 119, 166, 238, 581, 983, 1162, 1411, 1966, 2822, 6881, 9877, 13762, 16711, 19754, 33422, 81589, 116977, 163178, 233954, 571123, 1142246, 1387013, 2774026, 9709091, 19418182]

約数ペア:

[(1, 19418182), (2, 9709091), (7, 2774026), (14, 1387013), (17, 1142246), (34, 571123), (83, 233954), (119, 163178), (166, 116977), (238, 81589), (581, 33422), (983, 19754), (1162, 16711), (1411, 13762), (1966, 9877), (2822, 6881)]