19626228

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{32069}}^1$

素因数の和:32096

約数の個数: 36

約数和(自身を含む): 52530660

約数和(自身を除く): 32904432

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 32069, 64138, 96207, 128276, 192414, 288621, 384828, 545173, 577242, 1090346, 1154484, 1635519, 2180692, 3271038, 4906557, 6542076, 9813114, 19626228]

約数ペア:

[(1, 19626228), (2, 9813114), (3, 6542076), (4, 4906557), (6, 3271038), (9, 2180692), (12, 1635519), (17, 1154484), (18, 1090346), (34, 577242), (36, 545173), (51, 384828), (68, 288621), (102, 192414), (153, 128276), (204, 96207), (306, 64138), (612, 32069)]